{"id":"https://openalex.org/A5044823869","orcid":"https://orcid.org/0000-0002-2796-3072","observed_orcids":["https://orcid.org/0000-0002-2796-3072"],"display_name":"Julian K. Horwitz","raw_author_names":["Julian Horwitz","Julian K. Horwitz"],"full_name":"Julian K. Horwitz","works_count":17,"cited_by_count":228,"summary_stats":{"2yr_mean_citedness":5.666666666666667,"h_index":9,"i10_index":7},"ids":{"openalex":"https://openalex.org/A5044823869","orcid":"https://orcid.org/0000-0002-2796-3072","observed_orcids":["https://orcid.org/0000-0002-2796-3072"]},"affiliations":[{"institution":{"id":"https://openalex.org/I161318765","ror":"https://ror.org/046rm7j60","display_name":"University of California, Los Angeles","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]},"years":[2024,2023,2022]},{"institution":{"id":"https://openalex.org/I2801272649","ror":"https://ror.org/04k3jt835","display_name":"Ronald Reagan UCLA Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799798094","https://openalex.org/I2801272649"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I98704320","ror":"https://ror.org/04a9tmd77","display_name":"Icahn School of Medicine at Mount Sinai","country_code":"US","type":"education","lineage":["https://openalex.org/I1320796813","https://openalex.org/I98704320"]},"years":[2023,2022,2021,2019,2018]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T11189","display_name":"Transplantation: Methods and Outcomes","count":9,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10999","display_name":"Organ Transplantation Techniques and Outcomes","count":7,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10031","display_name":"T-cell and B-cell Immunology","count":5,"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/T10337","display_name":"Liver Disease and Transplantation","count":3,"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/T10966","display_name":"Liver physiology and pathology","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T11534","display_name":"Erythropoietin and Anemia Treatment","value":3.51e-05,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T10999","display_name":"Organ Transplantation Techniques and Outcomes","value":2.41e-05,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11189","display_name":"Transplantation: Methods and Outcomes","value":2.41e-05,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10993","display_name":"Complement system in diseases","value":1.79e-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/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","value":1e-05,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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":0.9940999746322632},{"id":"2779609443","wikidata":"https://www.wikidata.org/wiki/Q1368191","display_name":"Liver transplantation","score":0.7631634473800659},{"id":"2911091166","wikidata":"https://www.wikidata.org/wiki/Q106419912","display_name":"Transplantation","score":0.6157180666923523},{"id":"203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","score":0.6104820370674133},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.558832049369812}],"counts_by_year":[{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":4},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2019,"works_count":4,"oa_works_count":2,"cited_by_count":11},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":23},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":14},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":22},{"year":2023,"works_count":3,"oa_works_count":2,"cited_by_count":27},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":26},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":41},{"year":2026,"works_count":2,"oa_works_count":0,"cited_by_count":41}],"display_name_alternatives":["Julian Horwitz","Julian K. Horwitz"],"block_key":"j horwitz","works_api_url":"https://api.openalex.org/works?filter=author.id:A5044823869","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}