{"id":"https://openalex.org/W2009226446","doi":"https://doi.org/10.1136/bmj.301.6754.747","title":"The \"top 50\": a perspective on the BMJ drawn from the Science Citation Index.","display_name":"The \"top 50\": a perspective on the BMJ drawn from the Science Citation Index.","publication_year":1990,"publication_date":"1990-10-03","ids":{"openalex":"https://openalex.org/W2009226446","doi":"https://doi.org/10.1136/bmj.301.6754.747","mag":"2009226446","pmid":"https://pubmed.ncbi.nlm.nih.gov/2224253","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/1664071"},"language":"en","primary_location":{"id":"doi:10.1136/bmj.301.6754.747","doi":"https://doi.org/10.1136/bmj.301.6754.747","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmj.301.6754.747","pdf_url":"https://www.bmj.com/content/bmj/301/6754/747.full.pdf","source":{"id":"https://openalex.org/S4393911389","display_name":"BMJ","issn_l":"0007-1447","issn":["0007-1447","0267-0623","1468-5833"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ","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://www.bmj.com/content/bmj/301/6754/747.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"B Dixon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"B Dixon","raw_affiliation_strings":["London,","the Institute for Scientific Information, Philadelphia,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"London,","institution_ids":[]},{"raw_affiliation_string":"the Institute for Scientific Information, Philadelphia,","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":11.655,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.98449937,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"301","issue":"6754","first_page":"747","last_page":"751"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/3309","display_name":"Library and Information Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social 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":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/3309","display_name":"Library and Information Sciences"},"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/T14475","display_name":"History of Science and Medicine","score":0.006099999882280827,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14043","display_name":"Historical and modern epidemiology studies","score":0.0024999999441206455,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/british-medical-journal","display_name":"British Medical Journal","score":0.7409999966621399},{"id":"https://openalex.org/keywords/highly-cited-papers","display_name":"highly cited papers","score":0.7049999833106995},{"id":"https://openalex.org/keywords/citation-impact","display_name":"citation impact","score":0.6740000247955322},{"id":"https://openalex.org/keywords/science-citation-index","display_name":"Science Citation Index","score":0.9129999876022339},{"id":"https://openalex.org/keywords/adverse-drug-reactions","display_name":"adverse drug reactions","score":0.9409999847412109},{"id":"https://openalex.org/keywords/drug-metabolism","display_name":"drug metabolism","score":0.9760000109672546},{"id":"https://openalex.org/keywords/richard-doll","display_name":"Richard Doll","score":0.9639999866485596},{"id":"https://openalex.org/keywords/scientific-impact","display_name":"scientific impact","score":0.46299999952316284}],"concepts":[{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.7756597399711609},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.6842229962348938},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.6291110515594482},{"id":"https://openalex.org/C2776312699","wikidata":"https://www.wikidata.org/wiki/Q1379084","display_name":"Science Citation Index","level":3,"score":0.5386049747467041},{"id":"https://openalex.org/C2778032371","wikidata":"https://www.wikidata.org/wiki/Q206290","display_name":"Citation index","level":3,"score":0.4135403037071228},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3514930009841919},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3325042724609375},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.2966761589050293},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2508699893951416},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15281566977500916},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08858266472816467}],"mesh":[{"descriptor_ui":"D000043","descriptor_name":"Abstracting and Indexing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004358","descriptor_name":"Drug Therapy","qualifier_ui":"Q000266","qualifier_name":"history","is_major_topic":false},{"descriptor_ui":"D004813","descriptor_name":"Epidemiology","qualifier_ui":"Q000266","qualifier_name":"history","is_major_topic":false},{"descriptor_ui":"D006113","descriptor_name":"United Kingdom","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":"D010506","descriptor_name":"Periodicals as Topic","qualifier_ui":"Q000266","qualifier_name":"history","is_major_topic":true},{"descriptor_ui":"D010599","descriptor_name":"Pharmacokinetics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015706","descriptor_name":"Bibliometrics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D049673","descriptor_name":"History, 20th Century","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1136/bmj.301.6754.747","doi":"https://doi.org/10.1136/bmj.301.6754.747","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmj.301.6754.747","pdf_url":"https://www.bmj.com/content/bmj/301/6754/747.full.pdf","source":{"id":"https://openalex.org/S4393911389","display_name":"BMJ","issn_l":"0007-1447","issn":["0007-1447","0267-0623","1468-5833"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:374893","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC1664071","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":"","raw_type":"Text"},{"id":"pmid:2224253","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2224253","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":"BMJ (Clinical research ed.)","raw_type":"Historical Article"}],"best_oa_location":{"id":"doi:10.1136/bmj.301.6754.747","doi":"https://doi.org/10.1136/bmj.301.6754.747","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmj.301.6754.747","pdf_url":"https://www.bmj.com/content/bmj/301/6754/747.full.pdf","source":{"id":"https://openalex.org/S4393911389","display_name":"BMJ","issn_l":"0007-1447","issn":["0007-1447","0267-0623","1468-5833"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2009226446.pdf","grobid_xml":"https://content.openalex.org/works/W2009226446.grobid-xml"},"referenced_works_count":55,"referenced_works":["https://openalex.org/W1650513970","https://openalex.org/W1965608795","https://openalex.org/W1966923161","https://openalex.org/W1968785130","https://openalex.org/W1969662428","https://openalex.org/W1972024533","https://openalex.org/W1975626275","https://openalex.org/W1975865715","https://openalex.org/W1980857267","https://openalex.org/W1982860902","https://openalex.org/W1983960268","https://openalex.org/W1985500599","https://openalex.org/W1987081529","https://openalex.org/W1989458915","https://openalex.org/W1994559472","https://openalex.org/W1998550557","https://openalex.org/W2003257177","https://openalex.org/W2004713321","https://openalex.org/W2012140425","https://openalex.org/W2013508193","https://openalex.org/W2018886740","https://openalex.org/W2020764608","https://openalex.org/W2021392197","https://openalex.org/W2023346038","https://openalex.org/W2030157912","https://openalex.org/W2034407150","https://openalex.org/W2035159045","https://openalex.org/W2040660674","https://openalex.org/W2041573026","https://openalex.org/W2042864409","https://openalex.org/W2046414350","https://openalex.org/W2047092958","https://openalex.org/W2049082433","https://openalex.org/W2049735967","https://openalex.org/W2050876183","https://openalex.org/W2052059849","https://openalex.org/W2058766187","https://openalex.org/W2068178626","https://openalex.org/W2068451063","https://openalex.org/W2069656088","https://openalex.org/W2070899148","https://openalex.org/W2073018115","https://openalex.org/W2073834619","https://openalex.org/W2078584920","https://openalex.org/W2079916855","https://openalex.org/W2080360981","https://openalex.org/W2082224249","https://openalex.org/W2089726403","https://openalex.org/W2093714545","https://openalex.org/W2100346673","https://openalex.org/W2158415162","https://openalex.org/W2171789845","https://openalex.org/W2182975720","https://openalex.org/W4237242751","https://openalex.org/W4245466284"],"related_works":["https://openalex.org/W2182975720","https://openalex.org/W3007099649","https://openalex.org/W2074218983","https://openalex.org/W2789153308","https://openalex.org/W1969713911","https://openalex.org/W6910832662","https://openalex.org/W2756587362","https://openalex.org/W2780537861","https://openalex.org/W2064536482","https://openalex.org/W7125496026"],"abstract_inverted_index":{"The":[0],"emergence":[1],"of":[2,10,21,33,58],"modern":[3],"epidemiology,":[4],"the":[5,17,34,56,78],"in-":[6],"creasingly":[7],"detailed":[8],"study":[9,32,50],"drug":[11],"side":[12],"effects":[13],"and":[14,16,66],"metabolism,":[15],"considerable":[18],"individual":[19],"influence":[20,73],"Sir":[22],"Richard":[23],"Doll":[24],"are":[25],"three":[26],"themes":[27],"to":[28],"emerge":[29],"from":[30],"my":[31],"50":[35],"Bnrtish":[36],"Medical":[37],"Journal":[38],"papers":[39,60],"that":[40,61],"were":[41],"cited":[42,65],"more":[43],"frequently":[44],"than":[45],"any":[46],"others":[47],"during":[48],"1945-89.The":[49],"also":[51],"discloses":[52],"some":[53],"surprises":[54],"in":[55],"list":[57],"ihdividual":[59],"have":[62],"been":[63],"heavily":[64],"whose":[67],"impact":[68],"thus":[69],"reflects":[70],"their":[71],"unusual":[72],"on":[74],"other":[75],"authors.In":[76],"addition,":[77],"analysis":[79],"provides":[80]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
