{"id":"https://openalex.org/W2004185138","doi":"https://doi.org/10.1136/hrt.75.5.436","title":"Pain perception and brain evoked potentials in patients with angina despite normal coronary angiograms.","display_name":"Pain perception and brain evoked potentials in patients with angina despite normal coronary angiograms.","publication_year":1996,"publication_date":"1996-05-01","ids":{"openalex":"https://openalex.org/W2004185138","doi":"https://doi.org/10.1136/hrt.75.5.436","mag":"2004185138","pmid":"https://pubmed.ncbi.nlm.nih.gov/8665332","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/484336"},"language":"en","primary_location":{"id":"doi:10.1136/hrt.75.5.436","doi":"https://doi.org/10.1136/hrt.75.5.436","is_oa":true,"landing_page_url":"https://doi.org/10.1136/hrt.75.5.436","pdf_url":"https://heart.bmj.com/content/heartjnl/75/5/436.full.pdf","source":{"id":"https://openalex.org/S191565391","display_name":"Heart","issn_l":"1355-6037","issn":["1355-6037","1468-201X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heart","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://heart.bmj.com/content/heartjnl/75/5/436.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051178773","display_name":"Ole Fr\u00f6bert","orcid":"https://orcid.org/0000-0002-5846-345X","observed_orcids":["https://orcid.org/0000-0002-5846-345X"]},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"O. Fr\u00f8bert","raw_affiliation_strings":["Department of Cardiology, Skejby University Hospital, Aarhus, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Skejby University Hospital, Aarhus, Denmark","institution_ids":["https://openalex.org/I2802335433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021090793","display_name":"Lars Arendt\u2010Nielsen","orcid":"https://orcid.org/0000-0003-0892-1579","observed_orcids":["https://orcid.org/0000-0003-0892-1579"]},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"L. Arendt-Nielsen","raw_affiliation_strings":["Department of Cardiology, Skejby University Hospital, Aarhus, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Skejby University Hospital, Aarhus, Denmark","institution_ids":["https://openalex.org/I2802335433"]}]},{"author_position":"middle","author":{"id":null,"display_name":"P. Bak","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"P. Bak","raw_affiliation_strings":["Department of Cardiology, Skejby University Hospital, Aarhus, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Skejby University Hospital, Aarhus, Denmark","institution_ids":["https://openalex.org/I2802335433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024501543","display_name":"Peter M Funch-Jensen","orcid":"https://orcid.org/0009-0000-4991-4266","observed_orcids":["https://orcid.org/0009-0000-4991-4266"]},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"P. Funch-Jensen","raw_affiliation_strings":["Department of Cardiology, Skejby University Hospital, Aarhus, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Skejby University Hospital, Aarhus, Denmark","institution_ids":["https://openalex.org/I2802335433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108726684","display_name":"J. P. Bagger","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802335433","display_name":"Aarhus University Hospital","ror":"https://ror.org/040r8fr65","country_code":"DK","type":"healthcare","lineage":["https://openalex.org/I2802335433"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"J. Peder Bagger","raw_affiliation_strings":["Department of Cardiology, Skejby University Hospital, Aarhus, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Skejby University Hospital, Aarhus, Denmark","institution_ids":["https://openalex.org/I2802335433"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2802335433"],"apc_list":null,"apc_paid":null,"fwci":4.8733,"has_fulltext":true,"cited_by_count":44,"citation_normalized_percentile":{"value":0.95075509,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"75","issue":"5","first_page":"436","last_page":"441"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11840","display_name":"Pain Management and Treatment","score":0.19760000705718994,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11840","display_name":"Pain Management and Treatment","score":0.19760000705718994,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11334","display_name":"Psychosomatic Disorders and Their Treatments","score":0.1923000067472458,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10196","display_name":"Pain Mechanisms and Treatments","score":0.18080000579357147,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/angina","display_name":"angina pectoris","score":0.9760000109672546},{"id":"https://openalex.org/keywords/normal-coronary-angiography","display_name":"normal coronary angiography","score":0.7820000052452087},{"id":"https://openalex.org/keywords/visceral-nociception","display_name":"visceral nociception","score":0.734000027179718},{"id":"https://openalex.org/keywords/cerebral-evoked-potentials","display_name":"cortical evoked potentials","score":0.8790000081062317},{"id":"https://openalex.org/keywords/central-sensitization","display_name":"central sensitization","score":0.6430000066757202},{"id":"https://openalex.org/keywords/pain-perception","display_name":"pain perception","score":0.4399999976158142}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8849039077758789},{"id":"https://openalex.org/C15490471","wikidata":"https://www.wikidata.org/wiki/Q2734305","display_name":"Nociception","level":3,"score":0.540673553943634},{"id":"https://openalex.org/C161941745","wikidata":"https://www.wikidata.org/wiki/Q1572478","display_name":"Somatosensory evoked potential","level":2,"score":0.5119394063949585},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.5056467056274414},{"id":"https://openalex.org/C24998067","wikidata":"https://www.wikidata.org/wiki/Q4114622","display_name":"Stimulation","level":2,"score":0.5034560561180115},{"id":"https://openalex.org/C2779918689","wikidata":"https://www.wikidata.org/wiki/Q3771842","display_name":"Stimulus (psychology)","level":2,"score":0.4980196952819824},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4715084135532379},{"id":"https://openalex.org/C2778704086","wikidata":"https://www.wikidata.org/wiki/Q693058","display_name":"Chest pain","level":2,"score":0.4635457396507263},{"id":"https://openalex.org/C2778425758","wikidata":"https://www.wikidata.org/wiki/Q180762","display_name":"Angina","level":3,"score":0.4403606653213501},{"id":"https://openalex.org/C2778823896","wikidata":"https://www.wikidata.org/wiki/Q618678","display_name":"Evoked potential","level":2,"score":0.4256432354450226},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.33946871757507324},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.24289768934249878},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.10770386457443237},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004558","descriptor_name":"Electric Stimulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004947","descriptor_name":"Esophagus","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005073","descriptor_name":"Evoked Potentials, Somatosensory","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010146","descriptor_name":"Pain","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D010465","descriptor_name":"Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D012867","descriptor_name":"Skin","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017566","descriptor_name":"Microvascular Angina","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D017566","descriptor_name":"Microvascular Angina","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":true}],"locations_count":7,"locations":[{"id":"doi:10.1136/hrt.75.5.436","doi":"https://doi.org/10.1136/hrt.75.5.436","is_oa":true,"landing_page_url":"https://doi.org/10.1136/hrt.75.5.436","pdf_url":"https://heart.bmj.com/content/heartjnl/75/5/436.full.pdf","source":{"id":"https://openalex.org/S191565391","display_name":"Heart","issn_l":"1355-6037","issn":["1355-6037","1468-201X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heart","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:484336","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/484336","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heart","raw_type":"Text"},{"id":"pmid:8665332","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8665332","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heart (British Cardiac Society)","raw_type":"Journal Article"},{"id":"pmh:oai:pure.atira.dk:publications/7edc5382-e399-4a00-abcb-98ac799c740b","doi":null,"is_oa":false,"landing_page_url":"https://pure.au.dk/portal/en/publications/7edc5382-e399-4a00-abcb-98ac799c740b","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fr\u00f8bert, O, Arendt-Nielsen, L, Bak, P, Funch-Jensen, P & Peder Bagger, J 1996, 'Pain perception and brain evoked potentials in patients with angina despite normal coronary angiograms', Heart, vol. 75, no. 5, pp. 436-41.","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pure.atira.dk:publications/9e80e6f0-8092-11db-8b97-000ea68e967b","doi":null,"is_oa":false,"landing_page_url":"https://vbn.aau.dk/da/publications/9e80e6f0-8092-11db-8b97-000ea68e967b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fr\u00f8bert, O, Arendt-Nielsen, L, Bak, P, Funch-Jensen, P & Bagger, J P 1996, 'Pain perception and brain evoked potentials in patients with angina despite normal coronary angiograms', Heart, vol. 75, no. 5, pp. 436-441.","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pure.atira.dk:publications/df046470-9c2d-11db-8ed6-000ea68e967b","doi":null,"is_oa":false,"landing_page_url":"https://vbn.aau.dk/da/publications/df046470-9c2d-11db-8ed6-000ea68e967b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fr\u00f8bert, O, Arendt-Nielsen, L, Bak, P, Funch-Jensen, P & Bagger, J P 1995, 'Pain perception and brain evoked potentials in patients with angina despite normal coronary angiograms', Circulation, vol. 92, no. 8, Suppl.S, pp. 956.","raw_type":"info:eu-repo/semantics/other"},{"id":"mag:3017607238","doi":null,"is_oa":false,"landing_page_url":"https://vbn.aau.dk/da/publications/pain-perception-and-brain-evoked-potentials-in-patients-with-angi","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Circulation","raw_type":null}],"best_oa_location":{"id":"doi:10.1136/hrt.75.5.436","doi":"https://doi.org/10.1136/hrt.75.5.436","is_oa":true,"landing_page_url":"https://doi.org/10.1136/hrt.75.5.436","pdf_url":"https://heart.bmj.com/content/heartjnl/75/5/436.full.pdf","source":{"id":"https://openalex.org/S191565391","display_name":"Heart","issn_l":"1355-6037","issn":["1355-6037","1468-201X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heart","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2004185138.pdf","grobid_xml":"https://content.openalex.org/works/W2004185138.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W1967248919","https://openalex.org/W1971132849","https://openalex.org/W1973043473","https://openalex.org/W1977235366","https://openalex.org/W1978809712","https://openalex.org/W1984058379","https://openalex.org/W1986780487","https://openalex.org/W1989063908","https://openalex.org/W2000832791","https://openalex.org/W2004785205","https://openalex.org/W2012554857","https://openalex.org/W2013931514","https://openalex.org/W2014245666","https://openalex.org/W2021895991","https://openalex.org/W2024904688","https://openalex.org/W2024999919","https://openalex.org/W2026641019","https://openalex.org/W2030401770","https://openalex.org/W2033485027","https://openalex.org/W2033574737","https://openalex.org/W2035190466","https://openalex.org/W2039164247","https://openalex.org/W2041079863","https://openalex.org/W2044974031","https://openalex.org/W2051992457","https://openalex.org/W2052162849","https://openalex.org/W2052672510","https://openalex.org/W2052816486","https://openalex.org/W2055817282","https://openalex.org/W2066383118","https://openalex.org/W2072337311","https://openalex.org/W2073770824","https://openalex.org/W2080350996","https://openalex.org/W2082505870","https://openalex.org/W2083091058","https://openalex.org/W2084906712","https://openalex.org/W2086652426","https://openalex.org/W2093230675","https://openalex.org/W2099647628","https://openalex.org/W2109089406","https://openalex.org/W2126957452","https://openalex.org/W2148391729","https://openalex.org/W2252720353","https://openalex.org/W2281326397","https://openalex.org/W2320864524","https://openalex.org/W2342035949","https://openalex.org/W4230090463"],"related_works":["https://openalex.org/W2088958206","https://openalex.org/W2284008054","https://openalex.org/W2051992457","https://openalex.org/W4248148285","https://openalex.org/W2072337311","https://openalex.org/W2061511123","https://openalex.org/W2118842320","https://openalex.org/W2001743512","https://openalex.org/W1970353851","https://openalex.org/W2089589580"],"abstract_inverted_index":{"OBJECTIVE:":[0],"To":[1],"evaluate":[2],"the":[3,41,45,78,96,103,140,171,179,236],"role":[4],"of":[5,40,63,77,100,132,139],"nociception":[6],"in":[7,50,98,114,122,142,146,186,253],"patients":[8,52,124,144,254],"with":[9,176],"angina":[10,55,257],"despite":[11,235,258],"normal":[12,57,67,259],"coronary":[13,58,260],"angiograms":[14],"and":[15,32,44,66,88,145,223,247],"to":[16,23,36,95,107,165,178,188,245],"investigate":[17],"whether":[18],"any":[19],"abnormality":[20],"is":[21],"confined":[22],"visceral":[24,246],"or":[25],"somatosensory":[26,248],"perception.":[27],"METHODS:":[28],"Perception,":[29],"pain":[30,133,154,238],"threshold,":[31],"brain":[33,196],"evoked":[34,79,197],"potentials":[35],"nociceptive":[37,249],"electrical":[38,137],"stimuli":[39,167,234],"oesophageal":[42,127,153,203],"mucosa":[43],"sternal":[46],"skin":[47,224],"were":[48,71,82,93,112,182],"investigated":[49],"10":[51,72],"who":[53,255],"had":[54,151,193],"but":[56],"angiograms,":[59],"no":[60,147,183],"other":[61],"signs":[62],"cardiac":[64],"disease,":[65],"upper":[68],"endoscopy.":[69],"Controls":[70],"healthy":[73],"volunteers.":[74],"The":[75,105],"peaks":[76,97],"potential":[80,198],"signal":[81],"designated":[83],"N":[84],"for":[85,90,221],"negative":[86],"deflections":[87],"P":[89,162,218,231],"positive.":[91],"Numbers":[92],"given":[94],"order":[99],"appearance":[101],"after":[102,135,200],"stimulus.":[104],"peak":[106,108],"amplitudes":[109,199],"(P1/N1,":[110,204],"N1/P2)":[111],"measured":[113],"microV.":[115],"RESULTS:":[116],"(1)":[117],"Angina":[118],"pectoris":[119],"was":[120],"provoked":[121],"seven":[123],"following":[125],"continuous":[126,136],"stimulation.":[128],"(2)":[129],"Distant":[130],"projection":[131],"occurred":[134],"stimulation":[138],"oesophagus":[141],"four":[143],"controls.":[148],"(3)":[149],"Patients":[150,192],"higher":[152],"thresholds":[155,187],"(median":[156],"16.3":[157],"mA":[158],"v":[159],"7.3":[160],"mA,":[161],"=":[163],"0.02)":[164],"repeated":[166],"than":[168],"controls,":[169],"whereas":[170],"values":[172],"did":[173],"not":[174],"differ":[175],"respect":[177],"skin.":[180],"There":[181],"intergroup":[184],"differences":[185],"single":[189,202],"stimuli.":[190],"(4)":[191],"substantially":[194],"reduced":[195],"both":[201],"median":[205],"values:":[206],"7.2":[207],"microV,":[208,214],"controls:":[209,215,228],"29.0":[210],"microV;":[211,217,227,230],"N1/P2:":[212],"16.5":[213],"66.0":[216],"<":[219,232],"0.001":[220],"both)":[222],"(N1/P2:":[225],"13.5":[226],"76.0":[229],"0.001)":[233],"similar":[237],"thresholds.":[239],"CONCLUSION:":[240],"Central":[241],"nervous":[242],"system":[243],"responses":[244],"input":[250],"are":[251],"altered":[252],"have":[256],"angiograms.":[261]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
