{"id":"https://openalex.org/A5083172237","orcid":null,"observed_orcids":[],"display_name":"S Erappa","raw_author_names":["Erappa S","Erappa Shivarayappa","S Erappa","S. Erappa"],"full_name":"S. Erappa","works_count":5,"cited_by_count":23,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":2,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5083172237","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210089770","ror":"https://ror.org/008ny3111","display_name":"K.S. Hegde Hospital","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210089770"]},"years":[2026,2025,2022]},{"institution":{"id":"https://openalex.org/I60324483","ror":"https://ror.org/02p74z057","display_name":"K S Hegde Medical Academy","country_code":"IN","type":"education","lineage":["https://openalex.org/I60324483"]},"years":[2022]}],"last_known_institutions":[{"id":"https://openalex.org/I4210089770","ror":"https://ror.org/008ny3111","display_name":"K.S. Hegde Hospital","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210089770"]}],"topics":[{"id":"https://openalex.org/T10391","display_name":"Healthcare Policy and Management","count":5,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11531","display_name":"Healthcare Systems and Reforms","count":5,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13633","display_name":"Public Health and Social Inequalities","count":3,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"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/T11556","display_name":"Poverty, Education, and Child Welfare","count":1,"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/T14186","display_name":"Healthcare Systems and Practices","count":1,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13633","display_name":"Public Health and Social Inequalities","value":2.68e-05,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"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/T11531","display_name":"Healthcare Systems and Reforms","value":1.5e-05,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10391","display_name":"Healthcare Policy and Management","value":1.05e-05,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11556","display_name":"Poverty, Education, and Child Welfare","value":5.3e-06,"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/T14186","display_name":"Healthcare Systems and Practices","value":3.3e-06,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"2983635472","wikidata":"https://www.wikidata.org/wiki/Q334911","display_name":"Health insurance","score":0.5695000290870667},{"id":"160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","score":0.5455482006072998},{"id":"50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","score":0.1752522885799408},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.15980300307273865},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.13984748721122742}],"counts_by_year":[{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":23},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Erappa S","Erappa Shivarayappa","S Erappa","S. Erappa"],"block_key":"s erappa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5083172237","updated_date":"2026-10-12T12:34:37","created_date":"2025-10-10T00:00:00"}