{"id":"https://openalex.org/A5081692458","orcid":"https://orcid.org/0000-0001-7287-7598","observed_orcids":["https://orcid.org/0000-0001-7287-7598"],"display_name":"Gunnel Hellgren","raw_author_names":["G Hellgren","G. Hellgren","Gunnel HELLGREN","Gunnel Hellgren","Hellgren, Gunnel"],"full_name":"Gunnel HELLGREN","works_count":73,"cited_by_count":1400,"summary_stats":{"2yr_mean_citedness":2.75,"h_index":21,"i10_index":33},"ids":{"openalex":"https://openalex.org/A5081692458","orcid":"https://orcid.org/0000-0001-7287-7598","observed_orcids":["https://orcid.org/0000-0001-7287-7598"]},"affiliations":[{"institution":{"id":"https://openalex.org/I2801112325","ror":"https://ror.org/04vgqjj36","display_name":"Sahlgrenska University Hospital","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I2801112325"]},"years":[2020,2004,2001,2000,1999]},{"institution":{"id":"https://openalex.org/I4210100555","ror":"https://ror.org/00yqpgp96","display_name":"Drottning Silvias barn- och ungdomssjukhus","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I2801112325","https://openalex.org/I4210100555"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I881427289","ror":"https://ror.org/01tm6cn81","display_name":"University of Gothenburg","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]},"years":[2024,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2004,1999]}],"last_known_institutions":[{"id":"https://openalex.org/I881427289","ror":"https://ror.org/01tm6cn81","display_name":"University of Gothenburg","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]}],"topics":[{"id":"https://openalex.org/T12484","display_name":"Retinopathy of Prematurity Studies","count":30,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10748","display_name":"Growth Hormone and Insulin-like Growth Factors","count":28,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T11294","display_name":"Infant Nutrition and Health","count":19,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11629","display_name":"Birth, Development, and Health","count":15,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T10549","display_name":"Neonatal Respiratory Health Research","count":12,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12484","display_name":"Retinopathy of Prematurity Studies","value":0.0006728,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10748","display_name":"Growth Hormone and Insulin-like Growth Factors","value":0.0001098,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T11294","display_name":"Infant Nutrition and Health","value":7.93e-05,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11629","display_name":"Birth, Development, and Health","value":7.37e-05,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T11184","display_name":"Neonatal and fetal brain pathology","value":6.34e-05,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9417697191238403},{"id":"134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","score":0.8587625026702881},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.8567342758178711},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.812319815158844},{"id":"54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","score":0.32377946376800537}],"counts_by_year":[{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":7,"oa_works_count":4,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":3,"cited_by_count":19},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":28},{"year":2014,"works_count":5,"oa_works_count":1,"cited_by_count":30},{"year":2015,"works_count":6,"oa_works_count":2,"cited_by_count":20},{"year":2016,"works_count":3,"oa_works_count":2,"cited_by_count":35},{"year":2017,"works_count":3,"oa_works_count":3,"cited_by_count":35},{"year":2018,"works_count":11,"oa_works_count":9,"cited_by_count":58},{"year":2019,"works_count":3,"oa_works_count":3,"cited_by_count":73},{"year":2020,"works_count":5,"oa_works_count":4,"cited_by_count":85},{"year":2021,"works_count":3,"oa_works_count":3,"cited_by_count":136},{"year":2022,"works_count":4,"oa_works_count":4,"cited_by_count":164},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":154},{"year":2024,"works_count":4,"oa_works_count":4,"cited_by_count":181},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":134},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":109}],"display_name_alternatives":["G Hellgren","G. Hellgren","Gunnel HELLGREN","Gunnel Hellgren","Hellgren, Gunnel"],"block_key":"g hellgren","works_api_url":"https://api.openalex.org/works?filter=author.id:A5081692458","updated_date":"2026-11-01T12:26:46","created_date":"2016-06-24T00:00:00"}
