{"id":"https://openalex.org/W2052286096","doi":"https://doi.org/10.1016/0002-9149(90)90097-k","title":"Acute myocardial infarction with normal coronary arteries associated with acetylcholine-induced vasoconstriction in the absence of a positive ergonovine test","display_name":"Acute myocardial infarction with normal coronary arteries associated with acetylcholine-induced vasoconstriction in the absence of a positive ergonovine test","publication_year":1990,"publication_date":"1990-01-01","ids":{"openalex":"https://openalex.org/W2052286096","doi":"https://doi.org/10.1016/0002-9149(90)90097-k","mag":"2052286096","pmid":"https://pubmed.ncbi.nlm.nih.gov/2296898"},"language":"en","primary_location":{"id":"doi:10.1016/0002-9149(90)90097-k","doi":"https://doi.org/10.1016/0002-9149(90)90097-k","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0002-9149(90)90097-k","pdf_url":null,"source":{"id":"https://openalex.org/S185186944","display_name":"The American Journal of Cardiology","issn_l":"0002-9149","issn":["0002-9149","1879-1913"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The American Journal of Cardiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109763810","display_name":"Charles B. Treasure","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Charles B. Treasure","raw_affiliation_strings":["Department of Medicine (Cardiovascular Division), Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts 02115","From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine (Cardiovascular Division), Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts 02115","institution_ids":["https://openalex.org/I1283280774","https://openalex.org/I136199984"]},{"raw_affiliation_string":"From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085234321","display_name":"Joseph A. Vita","orcid":"https://orcid.org/0000-0001-5607-1797","observed_orcids":["https://orcid.org/0000-0001-5607-1797"]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph A. Vita","raw_affiliation_strings":["From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014043242","display_name":"David Alan Cox","orcid":"https://orcid.org/0000-0003-2052-9836","observed_orcids":["https://orcid.org/0000-0003-2052-9836"]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David A. Cox","raw_affiliation_strings":["From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033382046","display_name":"R. David Fish","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.David Fish","raw_affiliation_strings":["From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111579685","display_name":"Andrew Peter Selwyn","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew P. Selwyn","raw_affiliation_strings":["From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108422661","display_name":"R. Wayne Alexander","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.Wayne Alexander","raw_affiliation_strings":["From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070980712","display_name":"Peter Ganz","orcid":"https://orcid.org/0000-0002-0437-8882","observed_orcids":["https://orcid.org/0000-0002-0437-8882"]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter Ganz","raw_affiliation_strings":["From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Medicine (Cardiovascular Division), Brigham U.S.A","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"From the Women's Hospital/Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115 U.S.A","institution_ids":["https://openalex.org/I136199984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3380,"currency":"USD","value_usd":3380},"apc_paid":null,"fwci":0.9903,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.79085204,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"65","issue":"3","first_page":"255","last_page":"257"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10155","display_name":"Nitric Oxide and Endothelin Effects","score":0.4733999967575073,"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"}},"topics":[{"id":"https://openalex.org/T10155","display_name":"Nitric Oxide and Endothelin Effects","score":0.4733999967575073,"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"}},{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.25999999046325684,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10292","display_name":"Acute Myocardial Infarction Research","score":0.1445000022649765,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/acute-myocardial-infarction","display_name":"acute myocardial infarction","score":0.9769999980926514},{"id":"https://openalex.org/keywords/normal-coronary-arteries","display_name":"normal coronary arteries","score":0.9359999895095825},{"id":"https://openalex.org/keywords/acetylcholine-induced-vasoconstriction","display_name":"acetylcholine-induced vasoconstriction","score":0.871999979019165},{"id":"https://openalex.org/keywords/coronary-endothelial-dysfunction","display_name":"coronary endothelial dysfunction","score":0.9079999923706055},{"id":"https://openalex.org/keywords/coronary-spasm","display_name":"coronary vasospasm","score":0.8389999866485596},{"id":"https://openalex.org/keywords/coronary-thrombosis","display_name":"coronary thrombosis","score":0.7210000157356262},{"id":"https://openalex.org/keywords/endothelium-derived-relaxing-factor","display_name":"endothelium-derived relaxing factor","score":0.859000027179718},{"id":"https://openalex.org/keywords/coronary-embolism","display_name":"coronary embolism","score":0.6980000138282776},{"id":"https://openalex.org/keywords/atherosclerosis","display_name":"atherosclerosis","score":0.7670000195503235}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8598923683166504},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.8379271030426025},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7904160022735596},{"id":"https://openalex.org/C2910535624","wikidata":"https://www.wikidata.org/wiki/Q424508","display_name":"Ergonovine","level":4,"score":0.7825827598571777},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.7151975035667419},{"id":"https://openalex.org/C2778742706","wikidata":"https://www.wikidata.org/wiki/Q18361829","display_name":"Coronary arteries","level":3,"score":0.6670811772346497},{"id":"https://openalex.org/C2776161765","wikidata":"https://www.wikidata.org/wiki/Q5172199","display_name":"Coronary vasospasm","level":4,"score":0.6623343825340271},{"id":"https://openalex.org/C2780972559","wikidata":"https://www.wikidata.org/wiki/Q550061","display_name":"Endothelial dysfunction","level":2,"score":0.6254249215126038},{"id":"https://openalex.org/C2781362458","wikidata":"https://www.wikidata.org/wiki/Q1588755","display_name":"Thrombus","level":2,"score":0.5351586937904358},{"id":"https://openalex.org/C2991716557","wikidata":"https://www.wikidata.org/wiki/Q12252367","display_name":"Coronary atherosclerosis","level":3,"score":0.5160645842552185},{"id":"https://openalex.org/C2780868729","wikidata":"https://www.wikidata.org/wiki/Q261327","display_name":"Thrombosis","level":2,"score":0.5156775712966919},{"id":"https://openalex.org/C2778506911","wikidata":"https://www.wikidata.org/wiki/Q2849606","display_name":"Vasospasm","level":3,"score":0.5062317252159119},{"id":"https://openalex.org/C2779961880","wikidata":"https://www.wikidata.org/wiki/Q1067506","display_name":"Vasoconstriction","level":2,"score":0.4683591425418854},{"id":"https://openalex.org/C120770815","wikidata":"https://www.wikidata.org/wiki/Q14859627","display_name":"Vasodilation","level":2,"score":0.4390597343444824},{"id":"https://openalex.org/C2776992346","wikidata":"https://www.wikidata.org/wiki/Q111140","display_name":"Endothelium","level":2,"score":0.43726515769958496},{"id":"https://openalex.org/C2776820930","wikidata":"https://www.wikidata.org/wiki/Q9655","display_name":"Artery","level":2,"score":0.3685905933380127},{"id":"https://openalex.org/C2778425758","wikidata":"https://www.wikidata.org/wiki/Q180762","display_name":"Angina","level":3,"score":0.34667325019836426},{"id":"https://openalex.org/C2778213512","wikidata":"https://www.wikidata.org/wiki/Q844935","display_name":"Coronary artery disease","level":2,"score":0.19604626297950745},{"id":"https://openalex.org/C2777736543","wikidata":"https://www.wikidata.org/wiki/Q693442","display_name":"Subarachnoid hemorrhage","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000109","descriptor_name":"Acetylcholine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000792","descriptor_name":"Angiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004874","descriptor_name":"Ergonovine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D009203","descriptor_name":"Myocardial Infarction","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D009203","descriptor_name":"Myocardial Infarction","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D012016","descriptor_name":"Reference Values","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017023","descriptor_name":"Coronary Angiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/0002-9149(90)90097-k","doi":"https://doi.org/10.1016/0002-9149(90)90097-k","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0002-9149(90)90097-k","pdf_url":null,"source":{"id":"https://openalex.org/S185186944","display_name":"The American Journal of Cardiology","issn_l":"0002-9149","issn":["0002-9149","1879-1913"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The American Journal of Cardiology","raw_type":"journal-article"},{"id":"pmid:2296898","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2296898","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":"The American journal of cardiology","raw_type":"Case Reports"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9907000064849854,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Case Report","id":"https://openalex.org/study-designs/case-report"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1995381942","https://openalex.org/W2032017980","https://openalex.org/W2048912919","https://openalex.org/W2110623508","https://openalex.org/W2335161036","https://openalex.org/W2410735498"],"related_works":["https://openalex.org/W2331950267","https://openalex.org/W1993521109","https://openalex.org/W2290849211","https://openalex.org/W1976581024","https://openalex.org/W2006737809","https://openalex.org/W4214887403","https://openalex.org/W2091433347","https://openalex.org/W7117981455","https://openalex.org/W2411133917","https://openalex.org/W1857593203"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}