{"id":"https://openalex.org/A5074718876","orcid":"https://orcid.org/0000-0003-1892-1687","observed_orcids":["https://orcid.org/0000-0003-1892-1687"],"display_name":"Claudio Cassieri","raw_author_names":["C CASSIERI","C Cassieri","C. Cassieri","Cassieri, C.","Claudio Cassieri"],"full_name":"Claudio Cassieri","works_count":83,"cited_by_count":471,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":13,"i10_index":15},"ids":{"openalex":"https://openalex.org/A5074718876","orcid":"https://orcid.org/0000-0003-1892-1687","observed_orcids":["https://orcid.org/0000-0003-1892-1687"]},"affiliations":[{"institution":{"id":"https://openalex.org/I2800330116","ror":"https://ror.org/011cabk38","display_name":"Policlinico Umberto I","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I2800330116"]},"years":[2006,2005]},{"institution":{"id":"https://openalex.org/I40120149","ror":"https://ror.org/052gg0110","display_name":"University of Oxford","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I4210112462","ror":"https://ror.org/01dgc8k02","display_name":"Ospedale Cristo Re","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210112462"]},"years":[2021,2020,2018,2016,2015]},{"institution":{"id":"https://openalex.org/I4210134461","ror":"https://ror.org/03hj7dq77","display_name":"Ospedale Sandro Pertini","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210134461"]},"years":[2026,2025,2016,2014]},{"institution":{"id":"https://openalex.org/I4210135632","ror":"https://ror.org/03s18mw09","display_name":"Ospedale L. Bonomo","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210099368","https://openalex.org/I4210117053","https://openalex.org/I4210135632"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I861853513","ror":"https://ror.org/02be6w209","display_name":"Sapienza University of Rome","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]},"years":[2020,2019,2018,2017,2016,2015,2014,2013,2009,2008,2006]}],"last_known_institutions":[{"id":"https://openalex.org/I4210134461","ror":"https://ror.org/03hj7dq77","display_name":"Ospedale Sandro Pertini","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210134461"]}],"topics":[{"id":"https://openalex.org/T10134","display_name":"Inflammatory Bowel Disease","count":46,"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/T11194","display_name":"Ocular Diseases and Beh\u00e7et\u2019s Syndrome","count":22,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11855","display_name":"Gastrointestinal disorders and treatments","count":19,"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/T12518","display_name":"Diverticular Disease and Complications","count":17,"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/T11964","display_name":"Pregnancy and Medication Impact","count":13,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T12518","display_name":"Diverticular Disease and Complications","value":0.0002506,"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/T13569","display_name":"Microscopic Colitis","value":0.0002168,"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","value":0.0001389,"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/T11964","display_name":"Pregnancy and Medication Impact","value":9.27e-05,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational 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/T11194","display_name":"Ocular Diseases and Beh\u00e7et\u2019s Syndrome","value":7.1e-05,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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":0.9926000237464905},{"id":"2778260677","wikidata":"https://www.wikidata.org/wiki/Q917447","display_name":"Inflammatory bowel disease","score":0.8621276617050171},{"id":"90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","score":0.823129415512085},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7450678944587708},{"id":"2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","score":0.6952570080757141}],"counts_by_year":[{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":2009,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":0,"cited_by_count":9},{"year":2013,"works_count":6,"oa_works_count":1,"cited_by_count":1},{"year":2014,"works_count":9,"oa_works_count":1,"cited_by_count":5},{"year":2015,"works_count":7,"oa_works_count":1,"cited_by_count":7},{"year":2016,"works_count":8,"oa_works_count":2,"cited_by_count":21},{"year":2017,"works_count":4,"oa_works_count":1,"cited_by_count":20},{"year":2018,"works_count":5,"oa_works_count":0,"cited_by_count":30},{"year":2019,"works_count":3,"oa_works_count":1,"cited_by_count":40},{"year":2020,"works_count":8,"oa_works_count":6,"cited_by_count":44},{"year":2021,"works_count":5,"oa_works_count":0,"cited_by_count":56},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":64},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":43},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":41},{"year":2025,"works_count":3,"oa_works_count":2,"cited_by_count":37},{"year":2026,"works_count":3,"oa_works_count":2,"cited_by_count":37}],"display_name_alternatives":["C CASSIERI","C Cassieri","C. Cassieri","Cassieri, C.","Claudio Cassieri"],"block_key":"c cassieri","works_api_url":"https://api.openalex.org/works?filter=author.id:A5074718876","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5074718876","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}