{"id":"https://openalex.org/W3127852736","doi":"https://doi.org/10.1109/access.2021.3055806","title":"Detection of Breast Cancer Through Clinical Data Using Supervised and Unsupervised Feature Selection Techniques","display_name":"Detection of Breast Cancer Through Clinical Data Using Supervised and Unsupervised Feature Selection Techniques","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3127852736","doi":"https://doi.org/10.1109/access.2021.3055806","mag":"3127852736"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3055806","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3055806","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09343250.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09343250.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058835260","display_name":"Amin Ul Haq","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Amin Ul Haq","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-7774-5604","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100692320","display_name":"Jianping Li","orcid":"https://orcid.org/0000-0003-2192-1450"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Ping Li","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-2192-1450","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101546890","display_name":"Abdus Saboor","orcid":"https://orcid.org/0000-0002-0582-9761"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Abdus Saboor","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-0582-9761","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048147530","display_name":"Jalaluddin Khan","orcid":"https://orcid.org/0000-0001-7402-6498"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jalaluddin Khan","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030876894","display_name":"Samad Wali","orcid":"https://orcid.org/0000-0002-8633-4209"},"institutions":[{"id":"https://openalex.org/I2802902501","display_name":"Namal University","ror":"https://ror.org/00zcxra43","country_code":"PK","type":"education","lineage":["https://openalex.org/I2802902501"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Samad Wali","raw_affiliation_strings":["Namal Institute, Mianwali, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Namal Institute, Mianwali, Pakistan","institution_ids":["https://openalex.org/I2802902501"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035299588","display_name":"Sultan Ahmad","orcid":"https://orcid.org/0000-0002-3198-7974"},"institutions":[{"id":"https://openalex.org/I142608572","display_name":"Prince Sattam Bin Abdulaziz University","ror":"https://ror.org/04jt46d36","country_code":"SA","type":"education","lineage":["https://openalex.org/I142608572"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Sultan Ahmad","raw_affiliation_strings":["College of Computer Engineering and Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Engineering and Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia","institution_ids":["https://openalex.org/I142608572"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024367402","display_name":"Amjad Ali","orcid":"https://orcid.org/0000-0001-9117-3692"},"institutions":[{"id":"https://openalex.org/I335365548","display_name":"University of Swat","ror":"https://ror.org/01q9mqz67","country_code":"PK","type":"education","lineage":["https://openalex.org/I335365548"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Amjad Ali","raw_affiliation_strings":["University of Swat, Mingora, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Swat, Mingora, Pakistan","institution_ids":["https://openalex.org/I335365548"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070997691","display_name":"Ghufran Ahmad Khan","orcid":"https://orcid.org/0000-0003-2532-9550"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ghufran Ahmad Khan","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100420316","display_name":"Wang Zhou","orcid":"https://orcid.org/0000-0003-4929-7207"},"institutions":[{"id":"https://openalex.org/I102345215","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26","country_code":"CN","type":"education","lineage":["https://openalex.org/I102345215"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wang Zhou","raw_affiliation_strings":["School of Computer and Software Engineering, Xihua University, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Software Engineering, Xihua University, Chengdu, China","institution_ids":["https://openalex.org/I102345215"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5058835260"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":10.4947,"has_fulltext":true,"cited_by_count":94,"citation_normalized_percentile":{"value":0.98575443,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"9","issue":null,"first_page":"22090","last_page":"22105"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10885","display_name":"Gene expression and cancer classification","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.7246142029762268},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6874603033065796},{"id":"https://openalex.org/keywords/breast-cancer","display_name":"Breast cancer","score":0.6356443762779236},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6298555135726929},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6191816329956055},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5007667541503906},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.42804381251335144},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4273822605609894},{"id":"https://openalex.org/keywords/cancer","display_name":"Cancer","score":0.3479907512664795},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3399851322174072},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.13368770480155945}],"concepts":[{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.7246142029762268},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6874603033065796},{"id":"https://openalex.org/C530470458","wikidata":"https://www.wikidata.org/wiki/Q128581","display_name":"Breast cancer","level":3,"score":0.6356443762779236},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6298555135726929},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6191816329956055},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5007667541503906},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.42804381251335144},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4273822605609894},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.3479907512664795},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3399851322174072},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.13368770480155945},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3055806","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3055806","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09343250.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:177e63e8aece4e1283b086241bb281b4","is_oa":true,"landing_page_url":"https://doaj.org/article/177e63e8aece4e1283b086241bb281b4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 22090-22105 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3055806","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3055806","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09343250.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7799999713897705,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G1150102666","display_name":null,"funder_award_id":"2007AA01Z423","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3074257246","display_name":null,"funder_award_id":"61370073","funder_id":"https://openalex.org/F4320322922","funder_display_name":"Department of Science and Technology of Sichuan Province"},{"id":"https://openalex.org/G459615395","display_name":null,"funder_award_id":"H04010601W00614016","funder_id":"https://openalex.org/F4320322922","funder_display_name":"Department of Science and Technology of Sichuan Province"},{"id":"https://openalex.org/G695299502","display_name":null,"funder_award_id":"2007AA01Z423","funder_id":"https://openalex.org/F4320322922","funder_display_name":"Department of Science and Technology of Sichuan Province"},{"id":"https://openalex.org/G7535297184","display_name":null,"funder_award_id":"61370073","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322922","display_name":"Department of Science and Technology of Sichuan Province","ror":"https://ror.org/04323m874"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3127852736.pdf","grobid_xml":"https://content.openalex.org/works/W3127852736.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W226699106","https://openalex.org/W1495176091","https://openalex.org/W1513941701","https://openalex.org/W1583700199","https://openalex.org/W1978167298","https://openalex.org/W2004320486","https://openalex.org/W2036439084","https://openalex.org/W2054048180","https://openalex.org/W2066393173","https://openalex.org/W2069914810","https://openalex.org/W2072545903","https://openalex.org/W2089927030","https://openalex.org/W2102409316","https://openalex.org/W2108870824","https://openalex.org/W2150101675","https://openalex.org/W2153635508","https://openalex.org/W2158933803","https://openalex.org/W2173314530","https://openalex.org/W2178957972","https://openalex.org/W2190746225","https://openalex.org/W2295124130","https://openalex.org/W2435251607","https://openalex.org/W2565316834","https://openalex.org/W2610342928","https://openalex.org/W2611743072","https://openalex.org/W2743635406","https://openalex.org/W2787667267","https://openalex.org/W2897255148","https://openalex.org/W2903099708","https://openalex.org/W2915047394","https://openalex.org/W2922842086","https://openalex.org/W2964278775","https://openalex.org/W2989272346","https://openalex.org/W2995207481","https://openalex.org/W3007336678","https://openalex.org/W3021382697","https://openalex.org/W3024496522","https://openalex.org/W3036325595","https://openalex.org/W6675401909","https://openalex.org/W6717827561"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W4205762803","https://openalex.org/W2375584271","https://openalex.org/W1997105855","https://openalex.org/W4301030387","https://openalex.org/W2535856026","https://openalex.org/W2414286769","https://openalex.org/W2265065644","https://openalex.org/W4386564352","https://openalex.org/W2952668426"],"abstract_inverted_index":{"Breast":[0,198,312],"cancer":[1,22,71,199],"is":[2,23,265],"one":[3],"the":[4,13,32,35,83,133,173,185,247,258,261,275,279,290,297,305],"most":[5],"critical":[6],"disease":[7],"and":[8,17,57,79,89,105,115,124,147,206,228,260],"suffered":[9],"many":[10],"people":[11],"around":[12,34],"world.":[14],"The":[15,151,163,176,209],"efficient":[16,58],"correct":[18,56],"detection":[19,43,59,127,196],"of":[20,44,60,117,128,172,178,197,201,219,242,278,292,311],"breast":[21,70,129,293],"still":[24,51],"needed":[25,52],"to":[26,55,269,274],"ensure":[27],"this":[28,45,61,64],"medical":[29],"issue":[30],"although":[31],"researchers":[33],"world":[36],"are":[37,191],"proposed":[38,67,84,134,174,210,248,262,280,298],"different":[39,244],"diagnostic":[40],"methods":[41,50,256],"for":[42,98,113,122,144,159,170,194,239,289,308],"disease,":[46],"however":[47],"these":[48,107],"existing":[49],"further":[53],"improvement":[54],"disease.":[62],"In":[63,82,295],"study,":[65],"we":[66,285],"a":[68],"new":[69],"identification":[72],"method":[73,85,140,211,249,263,281,299],"by":[74,188,204,225],"using":[75],"machine":[76,121],"learning":[77],"algorithms":[78],"clinical":[80],"data.":[81],"supervised":[86],"(Relief":[87],"algorithm)":[88],"unsupervised":[90],"(Autoencoder,":[91],"PCA":[92,207],"algorithms)":[93],"techniques":[94],"have":[95,110,156,167,233],"been":[96,111,142,157,168,182,213,234,252],"used":[97,112,143,158,169],"related":[99,193],"features":[100,109,186,202],"selection":[101],"from":[102],"data":[103,165],"set":[104],"then":[106],"selected":[108,187,203,222,224],"training":[114],"testing":[116,171],"classifier":[118],"support":[119],"vector":[120,283],"accurate":[123,195],"on":[125,221],"time":[126],"cancer.":[130,294,313],"Additionally,":[131],"in":[132,217,257],"approach":[135],"k":[136],"fold":[137],"cross":[138],"validation":[139,146],"has":[141,181,212,251],"model":[145,152,160],"best":[148],"hyperparameters":[149],"selection.":[150],"performance":[153,161,240,250,264,277],"evaluation":[154],"metrics":[155],"evaluation.":[162],"BC":[164],"sets":[166],"method.":[175],"analysis":[177],"experimental":[179],"results":[180,216],"demonstrated":[183],"that":[184],"Relief":[189,226],"algorithm":[190,227],"more":[192],"instead":[200],"Auotencoder":[205],"algorithms.":[208],"attained":[214],"high":[215,266,276],"terms":[218],"accuracy":[220],"feature":[223],"achieved":[229],"99.91%":[230],"accuracy.":[231],"We":[232],"employed":[235],"McNemar's":[236],"statistical":[237],"test":[238],"comparison":[241],"our":[243],"models.":[245],"Further,":[246],"compared":[253,268],"with":[254],"baseline":[255],"literature":[259],"as":[267],"base":[270],"line":[271],"methods.":[272],"Due":[273],"(Relief-Support":[282],"machine)":[284],"highly":[286],"recommended":[287],"it":[288],"diagnosis":[291,310],"addition,":[296],"can":[300],"be":[301],"easily":[302],"incorporated":[303],"into":[304],"healthcare":[306],"system":[307],"reliable":[309]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":30},{"year":2023,"cited_by_count":22},{"year":2022,"cited_by_count":18},{"year":2021,"cited_by_count":5}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
