{"id":"https://openalex.org/A5113576792","orcid":null,"observed_orcids":[],"display_name":"Zulema Kogan","raw_author_names":["Kogan Z","Z KOGAN","Z Kogan","Z. Kogan","Zulema Kogan"],"full_name":"Zulema Kogan","works_count":57,"cited_by_count":1518,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":19,"i10_index":26},"ids":{"openalex":"https://openalex.org/A5113576792","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I11383257","ror":"https://ror.org/029efta16","display_name":"Universidad del Salvador","country_code":"AR","type":"education","lineage":["https://openalex.org/I11383257"]},"years":[2000,1999,1998]},{"institution":{"id":"https://openalex.org/I2799873577","ror":"https://ror.org/051mda743","display_name":"Garrahan Hospital","country_code":"AR","type":"healthcare","lineage":["https://openalex.org/I2799873577"]},"years":[1996,1995]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T11348","display_name":"Celiac Disease Research and Management","count":30,"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"}},{"id":"https://openalex.org/T12538","display_name":"Eosinophilic Esophagitis","count":18,"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"}},{"id":"https://openalex.org/T10733","display_name":"Wheat and Barley Genetics and Pathology","count":16,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","count":15,"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"}},{"id":"https://openalex.org/T10134","display_name":"Inflammatory Bowel Disease","count":14,"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"}}],"topic_share":[{"id":"https://openalex.org/T11348","display_name":"Celiac Disease Research and Management","value":0.00041,"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"}},{"id":"https://openalex.org/T12538","display_name":"Eosinophilic Esophagitis","value":0.0003718,"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"}},{"id":"https://openalex.org/T13569","display_name":"Microscopic Colitis","value":6.51e-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"}},{"id":"https://openalex.org/T13199","display_name":"Digestive system and related health","value":5.58e-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"}},{"id":"https://openalex.org/T10733","display_name":"Wheat and Barley Genetics and Pathology","value":5.19e-05,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9623254537582397},{"id":"90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","score":0.8383274078369141},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7280694842338562},{"id":"2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","score":0.6052024364471436},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.550160825252533}],"counts_by_year":[{"year":1980,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":1998,"works_count":10,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":6,"oa_works_count":3,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":67},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":66},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":66},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":62},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":61},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":65},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":48},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":56},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":73},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":35},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":17}],"display_name_alternatives":["Kogan Z","Z KOGAN","Z Kogan","Z. Kogan","Zulema Kogan"],"block_key":"z kogan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113576792","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
