{"id":"https://openalex.org/W2102195094","doi":"https://doi.org/10.1016/j.amjcard.2007.05.045","title":"Is There an Ischemic Threshold Beyond Which Percutaneous Coronary Intervention Is Beneficial in the Clinical Outcomes Utilizing Revascularization and Aggressive Drug Evaluation (COURAGE) Trial?","display_name":"Is There an Ischemic Threshold Beyond Which Percutaneous Coronary Intervention Is Beneficial in the Clinical Outcomes Utilizing Revascularization and Aggressive Drug Evaluation (COURAGE) Trial?","publication_year":2007,"publication_date":"2007-07-25","ids":{"openalex":"https://openalex.org/W2102195094","doi":"https://doi.org/10.1016/j.amjcard.2007.05.045","mag":"2102195094","pmid":"https://pubmed.ncbi.nlm.nih.gov/17950818"},"language":"en","primary_location":{"id":"doi:10.1016/j.amjcard.2007.05.045","doi":"https://doi.org/10.1016/j.amjcard.2007.05.045","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.amjcard.2007.05.045","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","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/A5057739373","display_name":"Sripal Bangalore","orcid":"https://orcid.org/0000-0001-9485-0652","observed_orcids":["https://orcid.org/0000-0001-9485-0652"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sripal Bangalore","raw_affiliation_strings":["New York, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New York, New York","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021945153","display_name":"Franz H. Messerli","orcid":"https://orcid.org/0000-0002-4107-2583","observed_orcids":["https://orcid.org/0000-0002-4107-2583"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Franz H. Messerli","raw_affiliation_strings":["New York, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New York, New York","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3380,"currency":"USD","value_usd":3380},"apc_paid":null,"fwci":1.3274,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.82782548,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"100","issue":"9","first_page":"1495","last_page":"1495"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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":0.014700000174343586,"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":0.0010000000474974513,"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/percutaneous-coronary-intervention","display_name":"percutaneous coronary intervention","score":0.9409999847412109},{"id":"https://openalex.org/keywords/stable-coronary-artery-disease","display_name":"stable coronary artery disease","score":0.8379999995231628},{"id":"https://openalex.org/keywords/ischemic-threshold","display_name":"ischemic threshold","score":0.8560000061988831},{"id":"https://openalex.org/keywords/inducible-myocardial-ischemia","display_name":"inducible myocardial ischemia","score":0.746999979019165},{"id":"https://openalex.org/keywords/myocardial-perfusion-imaging","display_name":"myocardial perfusion imaging","score":0.7919999957084656},{"id":"https://openalex.org/keywords/optimal-medical-therapy","display_name":"optimal medical therapy","score":0.7509999871253967},{"id":"https://openalex.org/keywords/revascularization","display_name":"revascularization","score":0.824999988079071},{"id":"https://openalex.org/keywords/courage-trial","display_name":"COURAGE trial","score":0.6489999890327454},{"id":"https://openalex.org/keywords/extent-of-coronary-artery-disease","display_name":"coronary artery disease extent","score":0.5210000276565552},{"id":"https://openalex.org/keywords/survival-benefit","display_name":"survival benefit","score":0.515999972820282},{"id":"https://openalex.org/keywords/myocardial-perfusion-reserve-index","display_name":"myocardial perfusion reserve index","score":0.5170000195503235},{"id":"https://openalex.org/keywords/ejection-fraction","display_name":"ejection fraction","score":0.5249999761581421},{"id":"https://openalex.org/keywords/myocardial-infarction-risk","display_name":"myocardial infarction risk","score":0.4410000145435333}],"concepts":[{"id":"https://openalex.org/C2780400711","wikidata":"https://www.wikidata.org/wiki/Q2008344","display_name":"Percutaneous coronary intervention","level":3,"score":0.7614736557006836},{"id":"https://openalex.org/C2779464278","wikidata":"https://www.wikidata.org/wiki/Q7317735","display_name":"Revascularization","level":3,"score":0.7448040843009949},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7289363741874695},{"id":"https://openalex.org/C2776911728","wikidata":"https://www.wikidata.org/wiki/Q208160","display_name":"Courage","level":2,"score":0.7228469848632812},{"id":"https://openalex.org/C2780813298","wikidata":"https://www.wikidata.org/wiki/Q2071287","display_name":"Percutaneous","level":2,"score":0.5498448014259338},{"id":"https://openalex.org/C2780035454","wikidata":"https://www.wikidata.org/wiki/Q8386","display_name":"Drug","level":2,"score":0.4925897717475891},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.48522496223449707},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.46824872493743896},{"id":"https://openalex.org/C2780665704","wikidata":"https://www.wikidata.org/wiki/Q959298","display_name":"Intervention (counseling)","level":2,"score":0.4511038362979889},{"id":"https://openalex.org/C535046627","wikidata":"https://www.wikidata.org/wiki/Q30612","display_name":"Clinical trial","level":2,"score":0.4333757758140564},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.32886195182800293},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.1435619294643402},{"id":"https://openalex.org/C98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","level":1,"score":0.1159885823726654},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.07471925020217896},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D003327","descriptor_name":"Coronary Disease","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D003327","descriptor_name":"Coronary Disease","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009203","descriptor_name":"Myocardial Infarction","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D009206","descriptor_name":"Myocardium","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D015906","descriptor_name":"Angioplasty, Balloon, Coronary","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.amjcard.2007.05.045","doi":"https://doi.org/10.1016/j.amjcard.2007.05.045","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.amjcard.2007.05.045","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:17950818","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17950818","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":"Letter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9907000064849854}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2034147808","https://openalex.org/W2160414137"],"related_works":["https://openalex.org/W2471684243","https://openalex.org/W2321833449","https://openalex.org/W2419075279","https://openalex.org/W2125741545","https://openalex.org/W1534424037","https://openalex.org/W7099600410","https://openalex.org/W2211984636","https://openalex.org/W2150431964","https://openalex.org/W2078981600","https://openalex.org/W2031878659"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
