{"id":"https://openalex.org/W2004249771","doi":"https://doi.org/10.1016/0002-9343(81)90758-0","title":"Incidence and severity of viral hepatitis in pregnancy","display_name":"Incidence and severity of viral hepatitis in pregnancy","publication_year":1981,"publication_date":"1981-02-01","ids":{"openalex":"https://openalex.org/W2004249771","doi":"https://doi.org/10.1016/0002-9343(81)90758-0","mag":"2004249771","pmid":"https://pubmed.ncbi.nlm.nih.gov/6781338"},"language":"en","primary_location":{"id":"doi:10.1016/0002-9343(81)90758-0","doi":"https://doi.org/10.1016/0002-9343(81)90758-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0002-9343(81)90758-0","pdf_url":null,"source":{"id":"https://openalex.org/S186920367","display_name":"The American Journal of Medicine","issn_l":"0002-9343","issn":["0002-9343","1555-7162"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","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 Medicine","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2004249771"],"child_works_count":0,"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/A5057750510","display_name":"Mohammad Sultan Khuroo","orcid":"https://orcid.org/0000-0003-2823-8814","observed_orcids":["https://orcid.org/0000-0003-2823-8814"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mohammad Sultan Khuroo","raw_affiliation_strings":["Srinagar, Kashmir, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Srinagar, Kashmir, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001553982","display_name":"Mohammed Ramzan Teli","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammed Ramzan Teli","raw_affiliation_strings":["Srinagar, Kashmir, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Srinagar, Kashmir, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114012483","display_name":"Susan J. Skidmore","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Susan Skidmore","raw_affiliation_strings":["Birmingham, Alabama USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Birmingham, Alabama USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009983397","display_name":"Mohammad Amin Sofi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammad Amin Sofi","raw_affiliation_strings":["Srinagar, Kashmir, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Srinagar, Kashmir, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041679399","display_name":"Mohammad Ismail Khuroo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammad Ismail Khuroo","raw_affiliation_strings":["Srinagar, Kashmir, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Srinagar, Kashmir, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5057750510"],"corresponding_institution_ids":[],"apc_list":{"value":3770,"currency":"USD","value_usd":3770},"apc_paid":null,"fwci":4.8082,"has_fulltext":false,"cited_by_count":543,"citation_normalized_percentile":{"value":0.94218641,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"70","issue":"2","first_page":"252","last_page":"255"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12025","display_name":"Hepatitis Viruses Studies and Epidemiology","score":0.4165000021457672,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T12025","display_name":"Hepatitis Viruses Studies and Epidemiology","score":0.4165000021457672,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10151","display_name":"Hepatitis C virus research","score":0.1931000053882599,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10340","display_name":"Hepatitis B Virus Studies","score":0.0966000035405159,"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/viral-hepatitis","display_name":"viral hepatitis","score":0.8389999866485596},{"id":"https://openalex.org/keywords/pregnancy","display_name":"pregnancy","score":0.9380000233650208},{"id":"https://openalex.org/keywords/non-a-non-b-hepatitis","display_name":"non-A non-B hepatitis","score":0.8809999823570251},{"id":"https://openalex.org/keywords/hepatitis-incidence","display_name":"hepatitis incidence","score":0.7129999995231628},{"id":"https://openalex.org/keywords/acute-liver-failure","display_name":"acute liver failure","score":0.8989999890327454},{"id":"https://openalex.org/keywords/trimester-distribution","display_name":"trimester distribution","score":0.6449999809265137},{"id":"https://openalex.org/keywords/disease-severity","display_name":"disease severity","score":0.652999997138977},{"id":"https://openalex.org/keywords/fetal-death","display_name":"fetal death","score":0.6420000195503235},{"id":"https://openalex.org/keywords/maternal-mortality","display_name":"maternal mortality","score":0.8500000238418579},{"id":"https://openalex.org/keywords/pregnancy-outcomes","display_name":"pregnancy outcomes","score":0.4169999957084656}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9467389583587646},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.7377526760101318},{"id":"https://openalex.org/C2777072776","wikidata":"https://www.wikidata.org/wiki/Q1983841","display_name":"Viral hepatitis","level":2,"score":0.7176795601844788},{"id":"https://openalex.org/C2994395758","wikidata":"https://www.wikidata.org/wiki/Q131742","display_name":"Fulminant hepatitis","level":3,"score":0.7092429995536804},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.7038872838020325},{"id":"https://openalex.org/C2776029263","wikidata":"https://www.wikidata.org/wiki/Q131742","display_name":"Hepatitis","level":2,"score":0.5740170478820801},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.5606576800346375},{"id":"https://openalex.org/C2781107259","wikidata":"https://www.wikidata.org/wiki/Q5508364","display_name":"Fulminant","level":2,"score":0.5530887842178345},{"id":"https://openalex.org/C2911118192","wikidata":"https://www.wikidata.org/wiki/Q1192530","display_name":"Fulminant hepatic failure","level":4,"score":0.4814385771751404},{"id":"https://openalex.org/C2777382497","wikidata":"https://www.wikidata.org/wiki/Q6853","display_name":"Hepatitis B","level":2,"score":0.47461166977882385},{"id":"https://openalex.org/C2777075537","wikidata":"https://www.wikidata.org/wiki/Q929737","display_name":"Liver disease","level":2,"score":0.4171423316001892},{"id":"https://openalex.org/C2781096931","wikidata":"https://www.wikidata.org/wiki/Q326643","display_name":"Hepatitis E","level":4,"score":0.4124968945980072},{"id":"https://openalex.org/C2775876817","wikidata":"https://www.wikidata.org/wiki/Q157661","display_name":"Hepatitis A","level":3,"score":0.41045325994491577},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.29941558837890625},{"id":"https://openalex.org/C2779609443","wikidata":"https://www.wikidata.org/wiki/Q1368191","display_name":"Liver transplantation","level":3,"score":0.15476107597351074},{"id":"https://openalex.org/C2911091166","wikidata":"https://www.wikidata.org/wiki/Q106419912","display_name":"Transplantation","level":2,"score":0.06541287899017334},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C135763542","wikidata":"https://www.wikidata.org/wiki/Q106016","display_name":"Genotype","level":3,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004196","descriptor_name":"Disease Outbreaks","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005313","descriptor_name":"Fetal Death","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D005313","descriptor_name":"Fetal Death","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D006525","descriptor_name":"Hepatitis, Viral, Human","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D006526","descriptor_name":"Hepatitis C","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D006526","descriptor_name":"Hepatitis C","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007194","descriptor_name":"India","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":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011251","descriptor_name":"Pregnancy Complications, Infectious","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D011251","descriptor_name":"Pregnancy Complications, Infectious","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/0002-9343(81)90758-0","doi":"https://doi.org/10.1016/0002-9343(81)90758-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0002-9343(81)90758-0","pdf_url":null,"source":{"id":"https://openalex.org/S186920367","display_name":"The American Journal of Medicine","issn_l":"0002-9343","issn":["0002-9343","1555-7162"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","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 Medicine","raw_type":"journal-article"},{"id":"pmid:6781338","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6781338","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 medicine","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W16345425","https://openalex.org/W1445936627","https://openalex.org/W1965766684","https://openalex.org/W1982291706","https://openalex.org/W2075666854","https://openalex.org/W2137806021","https://openalex.org/W2163159512","https://openalex.org/W2218530332","https://openalex.org/W2394803120","https://openalex.org/W2410782436","https://openalex.org/W2414201273","https://openalex.org/W2429210387","https://openalex.org/W2430027011","https://openalex.org/W2466754406","https://openalex.org/W2473101347","https://openalex.org/W2473311526","https://openalex.org/W4210837513"],"related_works":["https://openalex.org/W2394803120","https://openalex.org/W1971703154","https://openalex.org/W1545245851","https://openalex.org/W2404707605","https://openalex.org/W2895453046","https://openalex.org/W2957604084","https://openalex.org/W2105086526","https://openalex.org/W7217656718","https://openalex.org/W78202284","https://openalex.org/W2979073945"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":19},{"year":2019,"cited_by_count":20},{"year":2018,"cited_by_count":24},{"year":2017,"cited_by_count":16},{"year":2016,"cited_by_count":28},{"year":2015,"cited_by_count":16},{"year":2014,"cited_by_count":24},{"year":2013,"cited_by_count":28},{"year":2012,"cited_by_count":17}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}