{"id":"https://openalex.org/W2011189358","doi":"https://doi.org/10.1080/00365540310012343","title":"Measles Outbreak in a Suburb of Tokyo, Japan, in 1998-1999","display_name":"Measles Outbreak in a Suburb of Tokyo, Japan, in 1998-1999","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W2011189358","doi":"https://doi.org/10.1080/00365540310012343","mag":"2011189358","pmid":"https://pubmed.ncbi.nlm.nih.gov/14514151"},"language":"en","primary_location":{"id":"doi:10.1080/00365540310012343","doi":"https://doi.org/10.1080/00365540310012343","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00365540310012343","pdf_url":null,"source":{"id":"https://openalex.org/S200495913","display_name":"Scandinavian Journal of Infectious Diseases","issn_l":"0036-5548","issn":["0036-5548","1651-1980","2374-4235","2374-4243"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320449","host_organization_name":"Informa","host_organization_lineage":["https://openalex.org/P4310320449"],"host_organization_lineage_names":["Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scandinavian Journal of Infectious Diseases","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/A5021023999","display_name":"Natsuki Nakajima","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Natsuki Nakajima","raw_affiliation_strings":["Department of Pediatrics, St Marianna University, School of Medicine, Kawasaki, Japan. nats@bremen.or.jp","Department of Pediatrics, St. Marianna University School of Medicine, Kawasaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, St Marianna University, School of Medicine, Kawasaki, Japan. nats@bremen.or.jp","institution_ids":["https://openalex.org/I163917720"]},{"raw_affiliation_string":"Department of Pediatrics, St. Marianna University School of Medicine, Kawasaki, Japan","institution_ids":["https://openalex.org/I163917720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101931311","display_name":"Takeshi Matsuda","orcid":"https://orcid.org/0000-0002-6058-6133","observed_orcids":["https://orcid.org/0000-0002-6058-6133"]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Matsuda","raw_affiliation_strings":["Department of Pediatrics, St Marianna University School of Medicine Kawasaki"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, St Marianna University School of Medicine Kawasaki","institution_ids":["https://openalex.org/I163917720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087874478","display_name":"Tomohiro Ono","orcid":"https://orcid.org/0000-0001-7398-028X","observed_orcids":["https://orcid.org/0000-0001-7398-028X"]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomohiro Ono","raw_affiliation_strings":["Department of Pediatrics, St Marianna University School of Medicine Kawasaki"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, St Marianna University School of Medicine Kawasaki","institution_ids":["https://openalex.org/I163917720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084689060","display_name":"Hiroshi Murakami","orcid":"https://orcid.org/0000-0002-5482-8095","observed_orcids":["https://orcid.org/0000-0002-5482-8095"]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Murakami","raw_affiliation_strings":["Department of Pediatrics, St Marianna University School of Medicine Kawasaki"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, St Marianna University School of Medicine Kawasaki","institution_ids":["https://openalex.org/I163917720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047544219","display_name":"Tadaomi Tokutake","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tadaomi Tokutake","raw_affiliation_strings":["Department of Pediatrics, St Marianna University School of Medicine Kawasaki"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, St Marianna University School of Medicine Kawasaki","institution_ids":["https://openalex.org/I163917720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055685533","display_name":"\u5343\u6625 \u677e\u5bae","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Chiharu Matsumiya","raw_affiliation_strings":["Department of Pediatrics, St Marianna University School of Medicine Kawasaki"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, St Marianna University School of Medicine Kawasaki","institution_ids":["https://openalex.org/I163917720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050626909","display_name":"Satoshi Tateyama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Tateyama","raw_affiliation_strings":["Department of Pediatrics, St Marianna University School of Medicine Kawasaki"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, St Marianna University School of Medicine Kawasaki","institution_ids":["https://openalex.org/I163917720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082371318","display_name":"Ayako Honjo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ayako Honjo","raw_affiliation_strings":["Department of Pediatrics, St Marianna University School of Medicine Kawasaki"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, St Marianna University School of Medicine Kawasaki","institution_ids":["https://openalex.org/I163917720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087913652","display_name":"Tomohiro Katsuta","orcid":"https://orcid.org/0000-0003-3889-2449","observed_orcids":["https://orcid.org/0000-0003-3889-2449"]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomohiro Katsuta","raw_affiliation_strings":["Department of Pediatrics, St Marianna University School of Medicine Kawasaki"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, St Marianna University School of Medicine Kawasaki","institution_ids":["https://openalex.org/I163917720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070493761","display_name":"Tetsuo Nakayama","orcid":"https://orcid.org/0000-0002-8685-6007","observed_orcids":["https://orcid.org/0000-0002-8685-6007"]},"institutions":[{"id":"https://openalex.org/I4210154200","display_name":"Kitasato Institute Hospital","ror":"https://ror.org/05js82y61","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210154200"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuo Nakayama","raw_affiliation_strings":["Kitasato Institute Department of Virology Tokyo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kitasato Institute Department of Virology Tokyo","institution_ids":["https://openalex.org/I4210154200"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103427544","display_name":"Tatsuo Kato","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tatsuo Kato","raw_affiliation_strings":["Department of Pediatrics, St Marianna University School of Medicine Kawasaki"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, St Marianna University School of Medicine Kawasaki","institution_ids":["https://openalex.org/I163917720"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.424,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.62525253,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"35","issue":"8","first_page":"495","last_page":"497"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11135","display_name":"Virology and Viral Diseases","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11135","display_name":"Virology and Viral Diseases","score":1.0,"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"}},{"id":"https://openalex.org/T11243","display_name":"Respiratory viral infections research","score":0.0,"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"}},{"id":"https://openalex.org/T10873","display_name":"Bacterial Infections and Vaccines","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2404","display_name":"Microbiology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/measles-outbreak","display_name":"measles outbreak","score":0.9850000143051147},{"id":"https://openalex.org/keywords/measles-vaccination","display_name":"measles vaccination","score":0.546999990940094},{"id":"https://openalex.org/keywords/infants","display_name":"infants","score":0.4410000145435333},{"id":"https://openalex.org/keywords/hemagglutinin-gene","display_name":"hemagglutinin gene","score":0.925000011920929},{"id":"https://openalex.org/keywords/vaccination-coverage","display_name":"vaccination coverage","score":0.46700000762939453},{"id":"https://openalex.org/keywords/kawasaki-city","display_name":"Kawasaki City","score":0.5139999985694885},{"id":"https://openalex.org/keywords/tokyo","display_name":"Tokyo","score":0.4050000011920929}],"concepts":[{"id":"https://openalex.org/C116675565","wikidata":"https://www.wikidata.org/wiki/Q3241045","display_name":"Outbreak","level":2,"score":0.8758945465087891},{"id":"https://openalex.org/C2776438120","wikidata":"https://www.wikidata.org/wiki/Q79793","display_name":"Measles","level":3,"score":0.8360893130302429},{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.7165594100952148},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6408612728118896},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.6003954410552979},{"id":"https://openalex.org/C22070199","wikidata":"https://www.wikidata.org/wiki/Q192995","display_name":"Vaccination","level":2,"score":0.5823430418968201},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5090031623840332},{"id":"https://openalex.org/C135763542","wikidata":"https://www.wikidata.org/wiki/Q106016","display_name":"Genotype","level":3,"score":0.5007646083831787},{"id":"https://openalex.org/C2778692840","wikidata":"https://www.wikidata.org/wiki/Q9136673","display_name":"Hemagglutinin (influenza)","level":3,"score":0.4995911121368408},{"id":"https://openalex.org/C2778199166","wikidata":"https://www.wikidata.org/wiki/Q573943","display_name":"Measles virus","level":4,"score":0.4818528890609741},{"id":"https://openalex.org/C37701844","wikidata":"https://www.wikidata.org/wiki/Q3955915","display_name":"Attack rate","level":3,"score":0.4809412360191345},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.3515884280204773},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.33489060401916504},{"id":"https://openalex.org/C2522874641","wikidata":"https://www.wikidata.org/wiki/Q808","display_name":"Virus","level":2,"score":0.27689042687416077},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.2226998507976532},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.18862926959991455},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.14162123203277588},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.07328125834465027},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004196","descriptor_name":"Disease Outbreaks","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D007115","descriptor_name":"Immunization Schedule","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007564","descriptor_name":"Japan","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008457","descriptor_name":"Measles","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D008458","descriptor_name":"Measles Vaccine","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013383","descriptor_name":"Suburban Population","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014041","descriptor_name":"Tokyo","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D014611","descriptor_name":"Vaccination","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":true},{"descriptor_ui":"D014611","descriptor_name":"Vaccination","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D015994","descriptor_name":"Incidence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017677","descriptor_name":"Age Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017678","descriptor_name":"Sex Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1080/00365540310012343","doi":"https://doi.org/10.1080/00365540310012343","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00365540310012343","pdf_url":null,"source":{"id":"https://openalex.org/S200495913","display_name":"Scandinavian Journal of Infectious Diseases","issn_l":"0036-5548","issn":["0036-5548","1651-1980","2374-4235","2374-4243"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320449","host_organization_name":"Informa","host_organization_lineage":["https://openalex.org/P4310320449"],"host_organization_lineage_names":["Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scandinavian Journal of Infectious Diseases","raw_type":"journal-article"},{"id":"pmid:14514151","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/14514151","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":"Scandinavian journal of infectious diseases","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W578690690","https://openalex.org/W1939167603","https://openalex.org/W1974297068","https://openalex.org/W2016933402","https://openalex.org/W2048291332","https://openalex.org/W2056293842","https://openalex.org/W2057294813","https://openalex.org/W2069109007","https://openalex.org/W2069757848","https://openalex.org/W2085168921"],"related_works":["https://openalex.org/W2359128912","https://openalex.org/W4322578550","https://openalex.org/W2006716504","https://openalex.org/W2069036631","https://openalex.org/W187604319","https://openalex.org/W2017572596","https://openalex.org/W2811478888","https://openalex.org/W2900492613","https://openalex.org/W2775836948","https://openalex.org/W2347045200"],"abstract_inverted_index":{"A":[0],"1998-1999":[1],"outbreak":[2],"of":[3,16,22,36,39,49],"measles":[4,45,68],"in":[5,19,94],"Kawasaki":[6],"City":[7],"was":[8,73],"studied":[9],"to":[10,54],"provide":[11],"an":[12],"up-to-date":[13],"epidemiological":[14],"understanding":[15],"the":[17,23,30,40,63],"disease":[18],"Japan.":[20],"21":[21],"69":[24,41],"total":[25],"patients":[26,42,72],"(30.4%)":[27],"seen":[28],"at":[29],"hospital":[31],"were":[32,60],"under":[33],"1":[34],"y":[35],"age.":[37],"None":[38],"had":[43],"received":[44],"vaccine.":[46],"43":[47],"out":[48],"50":[50],"nasopharyngeal":[51],"swabs":[52],"subjected":[53],"polymerase":[55],"chain":[56],"reaction":[57],"assay":[58],"(86%)":[59],"positive":[61],"for":[62],"hemagglutinin":[64],"(H)":[65],"gene.":[66],"The":[67],"strain":[69],"isolated":[70],"from":[71],"classified":[74],"as":[75],"a":[76],"D3":[77],"genotype.":[78],"Such":[79],"outbreaks":[80],"are":[81],"important":[82],"epidemiologically,":[83],"and":[84,91],"these":[85],"findings":[86],"shed":[87],"light":[88],"on":[89],"vaccination":[90],"immunity":[92],"patterns":[93],"this":[95],"urban":[96],"population.":[97]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}