{"id":"https://openalex.org/W1997898415","doi":"https://doi.org/10.1007/s12471-013-0384-0","title":"Inflation of impact factors by journal self-citation in cardiovascular science","display_name":"Inflation of impact factors by journal self-citation in cardiovascular science","publication_year":2013,"publication_date":"2013-03-04","ids":{"openalex":"https://openalex.org/W1997898415","doi":"https://doi.org/10.1007/s12471-013-0384-0","mag":"1997898415","pmid":"https://pubmed.ncbi.nlm.nih.gov/23463445","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3673599"},"language":"en","primary_location":{"id":"doi:10.1007/s12471-013-0384-0","doi":"https://doi.org/10.1007/s12471-013-0384-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12471-013-0384-0","pdf_url":null,"source":{"id":"https://openalex.org/S186168108","display_name":"Netherlands Heart Journal","issn_l":"1568-5888","issn":["1568-5888","1876-6250"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319919","host_organization_name":"Bohn Stafleu van Loghum","host_organization_lineage":["https://openalex.org/P4310319919","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Bohn Stafleu van Loghum","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Netherlands Heart Journal","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3673599","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003406700","display_name":"Tobias Opthof A","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802928900","display_name":"Amsterdam UMC Location University of Amsterdam","ror":"https://ror.org/03t4gr691","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I2802928900","https://openalex.org/I4210151833"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"T. Opthof","raw_affiliation_strings":["Department of Clinical and Experimental Cardiology, Heart Failure Research Center, Academic Medical Center, Meibergdreef 9 Room K2-105, 1105, AZ, Amsterdam, the Netherlands, t.opthof@inter.nl.net","Department of Clinical and Experimental Cardiology, Heart Failure Research Center, Academic Medical Center, Meibergdreef 9 Room K2-105, 1105, AZ, Amsterdam, the Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical and Experimental Cardiology, Heart Failure Research Center, Academic Medical Center, Meibergdreef 9 Room K2-105, 1105, AZ, Amsterdam, the Netherlands, t.opthof@inter.nl.net","institution_ids":["https://openalex.org/I2802928900"]},{"raw_affiliation_string":"Department of Clinical and Experimental Cardiology, Heart Failure Research Center, Academic Medical Center, Meibergdreef 9 Room K2-105, 1105, AZ, Amsterdam, the Netherlands","institution_ids":["https://openalex.org/I2802928900"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5003406700"],"corresponding_institution_ids":["https://openalex.org/I2802928900"],"apc_list":{"value":0,"currency":"USD","value_usd":0},"apc_paid":null,"fwci":4.7815,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.95064179,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"21","issue":"4","first_page":"163","last_page":"165"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.8901000022888184,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.8901000022888184,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11492","display_name":"Academic integrity and plagiarism","score":0.09889999777078629,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13607","display_name":"Academic Publishing and Open Access","score":0.0032999999821186066,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/journal-self-citation","display_name":"journal self-citation","score":0.9480000138282776},{"id":"https://openalex.org/keywords/scientific-fraud","display_name":"scientific fraud","score":0.7929999828338623},{"id":"https://openalex.org/keywords/retraction","display_name":"retraction","score":0.5580000281333923},{"id":"https://openalex.org/keywords/journal-editors","display_name":"journal editors","score":0.43799999356269836},{"id":"https://openalex.org/keywords/journal-citation-reports","display_name":"Journal Citation Reports","score":0.6700000166893005},{"id":"https://openalex.org/keywords/cardiovascular-research","display_name":"cardiovascular research","score":0.5009999871253967},{"id":"https://openalex.org/keywords/citation-practices","display_name":"citation practices","score":0.3179999887943268},{"id":"https://openalex.org/keywords/research-integrity","display_name":"research integrity","score":0.3149999976158142}],"concepts":[{"id":"https://openalex.org/C2779455604","wikidata":"https://www.wikidata.org/wiki/Q5330","display_name":"Impact factor","level":2,"score":0.7785881757736206},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.6957197189331055},{"id":"https://openalex.org/C2779157386","wikidata":"https://www.wikidata.org/wiki/Q43499","display_name":"Erasmus+","level":3,"score":0.539702832698822},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5004262924194336},{"id":"https://openalex.org/C2780460463","wikidata":"https://www.wikidata.org/wiki/Q451845","display_name":"Publish or perish","level":3,"score":0.4381568431854248},{"id":"https://openalex.org/C95121780","wikidata":"https://www.wikidata.org/wiki/Q428632","display_name":"Scientific misconduct","level":3,"score":0.4135342836380005},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.38079607486724854},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.3636316657066345},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.3472936451435089},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.27192503213882446},{"id":"https://openalex.org/C151719136","wikidata":"https://www.wikidata.org/wiki/Q3972943","display_name":"Publishing","level":2,"score":0.20353570580482483},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.20104452967643738},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.18999981880187988},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1396549940109253},{"id":"https://openalex.org/C52119013","wikidata":"https://www.wikidata.org/wiki/Q50637","display_name":"Art history","level":1,"score":0.09561020135879517},{"id":"https://openalex.org/C52069626","wikidata":"https://www.wikidata.org/wiki/Q4692","display_name":"The Renaissance","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1007/s12471-013-0384-0","doi":"https://doi.org/10.1007/s12471-013-0384-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12471-013-0384-0","pdf_url":null,"source":{"id":"https://openalex.org/S186168108","display_name":"Netherlands Heart Journal","issn_l":"1568-5888","issn":["1568-5888","1876-6250"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319919","host_organization_name":"Bohn Stafleu van Loghum","host_organization_lineage":["https://openalex.org/P4310319919","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Bohn Stafleu van Loghum","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Netherlands Heart Journal","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:2672511","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3673599","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:3673599","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3673599","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":"Neth Heart J","raw_type":"Text"},{"id":"pmid:23463445","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23463445","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":"Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation","raw_type":"Journal Article"},{"id":"pmh:amcpub:oai:pure.amc.nl:publications/a5445cc4-0409-48e4-9030-9b1ecd9278f2","doi":null,"is_oa":false,"landing_page_url":"https://pure.amc.nl/en/publications/inflation-of-impact-factors-by-journal-selfcitation-in-cardiovascular-science(a5445cc4-0409-48e4-9030-9b1ecd9278f2).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Netherlands heart journal, 21(4), 163 - 165. Bohn Stafleu van Loghum","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:europepmc.org:2672511","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3673599","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1986182033","https://openalex.org/W1999244988","https://openalex.org/W2027786633","https://openalex.org/W2044361090","https://openalex.org/W2054118950","https://openalex.org/W2067333003","https://openalex.org/W2077535022","https://openalex.org/W2113782152","https://openalex.org/W2237715652","https://openalex.org/W2552211837","https://openalex.org/W4253651752"],"related_works":["https://openalex.org/W2186017700","https://openalex.org/W2516374594","https://openalex.org/W2012530603","https://openalex.org/W1071432562","https://openalex.org/W1769001324","https://openalex.org/W2041489940","https://openalex.org/W1984533147","https://openalex.org/W2797489297","https://openalex.org/W1999506146","https://openalex.org/W2495254"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2016-06-24T00:00:00"}