{"id":"https://openalex.org/A5113591644","orcid":null,"observed_orcids":[],"display_name":"JAN HED","raw_author_names":["J HED","J Hed","J. HED","J. Hed","JAN HED","Jan Hed"],"full_name":"JAN HED","works_count":103,"cited_by_count":3320,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":30,"i10_index":65},"ids":{"openalex":"https://openalex.org/A5113591644","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I102134673","ror":"https://ror.org/05ynxx418","display_name":"Link\u00f6ping University","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]},"years":[2009,1993,1989,1987,1985,1984,1983,1982,1981,1980,1979,1977]},{"institution":{"id":"https://openalex.org/I1335113835","ror":"https://ror.org/00m8d6786","display_name":"Karolinska University Hospital","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I1335113835"]},"years":[2009,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987]},{"institution":{"id":"https://openalex.org/I187531555","ror":"https://ror.org/012a77v79","display_name":"Lund University","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]},"years":[1996]},{"institution":{"id":"https://openalex.org/I28166907","ror":"https://ror.org/056d84691","display_name":"Karolinska Institutet","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]},"years":[1995,1993]},{"institution":{"id":"https://openalex.org/I4210151885","ror":"https://ror.org/05h1aye87","display_name":"Link\u00f6ping University Hospital","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210151885"]},"years":[1992,1984,1983]}],"last_known_institutions":[{"id":"https://openalex.org/I102134673","ror":"https://ror.org/05ynxx418","display_name":"Link\u00f6ping University","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]},{"id":"https://openalex.org/I1335113835","ror":"https://ror.org/00m8d6786","display_name":"Karolinska University Hospital","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I1335113835"]}],"topics":[{"id":"https://openalex.org/T11597","display_name":"Neutrophil, Myeloperoxidase and Oxidative Mechanisms","count":31,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10993","display_name":"Complement system in diseases","count":24,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10831","display_name":"Cell Adhesion Molecules Research","count":17,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"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/T10051","display_name":"Asthma and respiratory diseases","count":15,"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"}},{"id":"https://openalex.org/T11016","display_name":"Monoclonal and Polyclonal Antibodies Research","count":12,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11597","display_name":"Neutrophil, Myeloperoxidase and Oxidative Mechanisms","value":0.0002994,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12672","display_name":"Phagocytosis and Immune Regulation","value":0.0002514,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10993","display_name":"Complement system in diseases","value":0.0001428,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14165","display_name":"Inflammation biomarkers and pathways","value":9.48e-05,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10831","display_name":"Cell Adhesion Molecules Research","value":8.98e-05,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"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":0.9366292953491211},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.8302508592605591},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8022283315658569},{"id":"203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","score":0.7552512884140015},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.5574131608009338}],"counts_by_year":[{"year":1977,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1979,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1980,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1981,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1982,"works_count":9,"oa_works_count":2,"cited_by_count":0},{"year":1983,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":1985,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1986,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":1990,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":1992,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":1993,"works_count":11,"oa_works_count":2,"cited_by_count":0},{"year":1994,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":6,"oa_works_count":2,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":72},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":49},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":63},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":40},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":49},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":24},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":28},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":49},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":24},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":12}],"display_name_alternatives":["J HED","J Hed","J. HED","J. Hed","JAN HED","Jan Hed"],"block_key":"j hed","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113591644","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5113591644","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
