{"id":"https://openalex.org/W2015586280","doi":"https://doi.org/10.1016/s0002-9149(98)00154-4","title":"In-Hospital and Late Results of Coronary Stents Versus Conventional Balloon Angioplasty in Acute Myocardial Infarction (GRAMI trial)","display_name":"In-Hospital and Late Results of Coronary Stents Versus Conventional Balloon Angioplasty in Acute Myocardial Infarction (GRAMI trial)","publication_year":1998,"publication_date":"1998-06-01","ids":{"openalex":"https://openalex.org/W2015586280","doi":"https://doi.org/10.1016/s0002-9149(98)00154-4","mag":"2015586280","pmid":"https://pubmed.ncbi.nlm.nih.gov/9631964"},"language":"en","primary_location":{"id":"doi:10.1016/s0002-9149(98)00154-4","doi":"https://doi.org/10.1016/s0002-9149(98)00154-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0002-9149(98)00154-4","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/A5016340857","display_name":"Alfredo E. Rodr\u00edguez","orcid":"https://orcid.org/0000-0003-0795-0335","observed_orcids":["https://orcid.org/0000-0003-0795-0335"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alfredo Rodr\u0131\u0301guez","raw_affiliation_strings":["Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111522518","display_name":"V\u00edctor Bernardi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Victor Bernardi","raw_affiliation_strings":["Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111524928","display_name":"MARIO AGUILAR FERNANDEZ","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mario Fern\u00e1ndez","raw_affiliation_strings":["Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089726574","display_name":"Carlos Mauvec\u00edn","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Carlos Mauvec\u0131\u0301n","raw_affiliation_strings":["Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Francisco Ayala","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Francisco Ayala","raw_affiliation_strings":["Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050919549","display_name":"Omar Santaera","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Omar Santaera","raw_affiliation_strings":["Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101873681","display_name":"Jorge Mart\u00ednez","orcid":"https://orcid.org/0000-0003-4607-0381","observed_orcids":["https://orcid.org/0000-0003-4607-0381"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jorge Mart\u0131\u0301nez","raw_affiliation_strings":["Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113657883","display_name":"Eduardo F. Mele","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eduardo Mele","raw_affiliation_strings":["Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit Otamendi/Anchorena Hospital, Buenos Aires, Argentina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109112154","display_name":"G. Roubin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17301866","display_name":"University of Alabama","ror":"https://ror.org/03xrrjk67","country_code":"US","type":"education","lineage":["https://openalex.org/I17301866"]},{"id":"https://openalex.org/I32389192","display_name":"University of Alabama at Birmingham","ror":"https://ror.org/008s83205","country_code":"US","type":"education","lineage":["https://openalex.org/I32389192"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"GaryS Roubin","raw_affiliation_strings":["Cardiac Unit, University of Alabama, Birmingham, Alabama, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit, University of Alabama, Birmingham, Alabama, USA","institution_ids":["https://openalex.org/I17301866","https://openalex.org/I32389192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042287830","display_name":"Igor F. Palacios","orcid":"https://orcid.org/0000-0001-9117-1339","observed_orcids":["https://orcid.org/0000-0001-9117-1339"]},"institutions":[{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Igor Palacios","raw_affiliation_strings":["Cardiac Unit, Massachusetts General Hospital, Boston, Massachusetts, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Unit, Massachusetts General Hospital, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I4210087915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014652492","display_name":"J. A. Ambrose","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1324220072","display_name":"Mount Sinai Hospital","ror":"https://ror.org/01zkyz108","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1320796813","https://openalex.org/I1324220072"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"JohnA Ambrose","raw_affiliation_strings":["Cardiovascular Institute, Mount Sinai Hospital, New York, New York, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Institute, Mount Sinai Hospital, New York, New York, USA","institution_ids":["https://openalex.org/I1324220072"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3380,"currency":"USD","value_usd":3380},"apc_paid":null,"fwci":16.0132,"has_fulltext":false,"cited_by_count":176,"citation_normalized_percentile":{"value":0.99340846,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"81","issue":"11","first_page":"1286","last_page":"1291"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9247999787330627,"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"}},"topics":[{"id":"https://openalex.org/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9247999787330627,"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"}},{"id":"https://openalex.org/T10292","display_name":"Acute Myocardial Infarction Research","score":0.07370000332593918,"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"}},{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/acute-myocardial-infarction","display_name":"acute myocardial infarction","score":0.9419999718666077},{"id":"https://openalex.org/keywords/coronary-stents","display_name":"coronary stents","score":0.828000009059906},{"id":"https://openalex.org/keywords/balloon-angioplasty","display_name":"balloon angioplasty","score":0.9559999704360962},{"id":"https://openalex.org/keywords/in-hospital-outcomes","display_name":"hospitalization outcomes","score":0.5490000247955322},{"id":"https://openalex.org/keywords/long-term-outcomes","display_name":"long-term outcomes","score":0.5860000252723694},{"id":"https://openalex.org/keywords/event-free-survival","display_name":"event-free survival","score":0.9150000214576721},{"id":"https://openalex.org/keywords/timi-flow-grade","display_name":"TIMI flow","score":0.8640000224113464},{"id":"https://openalex.org/keywords/bailout-stenting","display_name":"bailout stenting","score":0.7300000190734863},{"id":"https://openalex.org/keywords/recurrent-myocardial-infarction","display_name":"reinfarction","score":0.7419999837875366},{"id":"https://openalex.org/keywords/coronary-intervention","display_name":"coronary intervention","score":0.4009999930858612}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9539917707443237},{"id":"https://openalex.org/C2777995511","wikidata":"https://www.wikidata.org/wiki/Q2897649","display_name":"TIMI","level":4,"score":0.9281418323516846},{"id":"https://openalex.org/C2780326628","wikidata":"https://www.wikidata.org/wiki/Q539795","display_name":"Angioplasty","level":2,"score":0.844762921333313},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.7523727416992188},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7116434574127197},{"id":"https://openalex.org/C2779581417","wikidata":"https://www.wikidata.org/wiki/Q1931577","display_name":"Thrombolysis","level":3,"score":0.7000227570533752},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.649484395980835},{"id":"https://openalex.org/C2778826181","wikidata":"https://www.wikidata.org/wiki/Q3310538","display_name":"Culprit","level":3,"score":0.5824000835418701},{"id":"https://openalex.org/C139059822","wikidata":"https://www.wikidata.org/wiki/Q183951","display_name":"Balloon","level":2,"score":0.507642388343811},{"id":"https://openalex.org/C2778583881","wikidata":"https://www.wikidata.org/wiki/Q1325542","display_name":"Stent","level":2,"score":0.4501042068004608},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3277304768562317}],"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":"D001026","descriptor_name":"Coronary Artery Bypass","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003326","descriptor_name":"Coronary Circulation","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005500","descriptor_name":"Follow-Up Studies","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":"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":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D009203","descriptor_name":"Myocardial Infarction","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D011859","descriptor_name":"Radiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012008","descriptor_name":"Recurrence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015607","descriptor_name":"Stents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015906","descriptor_name":"Angioplasty, Balloon, Coronary","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017052","descriptor_name":"Hospital Mortality","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018572","descriptor_name":"Disease-Free Survival","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019233","descriptor_name":"Retreatment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0002-9149(98)00154-4","doi":"https://doi.org/10.1016/s0002-9149(98)00154-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0002-9149(98)00154-4","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:9631964","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9631964","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":"Clinical Trial"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Randomized Controlled Trial","id":"https://openalex.org/study-designs/randomized-controlled-trial"},{"display_name":"Clinical Trial","id":"https://openalex.org/study-designs/clinical-trial"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W629478044","https://openalex.org/W1510032773","https://openalex.org/W1966666672","https://openalex.org/W1967683868","https://openalex.org/W1983418375","https://openalex.org/W2010846107","https://openalex.org/W2017516536","https://openalex.org/W2020906145","https://openalex.org/W2022970863","https://openalex.org/W2037709494","https://openalex.org/W2038391832","https://openalex.org/W2046300763","https://openalex.org/W2050069100","https://openalex.org/W2054697451","https://openalex.org/W2063078746","https://openalex.org/W2069217073","https://openalex.org/W2074495645","https://openalex.org/W2077430379","https://openalex.org/W2078155797","https://openalex.org/W2080809542","https://openalex.org/W2087339238","https://openalex.org/W2088345732","https://openalex.org/W2094133581","https://openalex.org/W2314885057","https://openalex.org/W2316476194","https://openalex.org/W2317338049","https://openalex.org/W2324489407","https://openalex.org/W2333920681","https://openalex.org/W2337272710","https://openalex.org/W3022148767"],"related_works":["https://openalex.org/W2154304502","https://openalex.org/W2028702379","https://openalex.org/W2013974526","https://openalex.org/W2042925445","https://openalex.org/W2050448067","https://openalex.org/W2075585974","https://openalex.org/W1999302325","https://openalex.org/W2116291488","https://openalex.org/W2128863498","https://openalex.org/W85733424"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
