{"id":"https://openalex.org/A5069826192","orcid":"https://orcid.org/0000-0002-4094-4941","observed_orcids":["https://orcid.org/0000-0002-4094-4941"],"display_name":"Steven E. Schraffordt Koops","raw_author_names":["Koops SE Schraffordt","S Schraffordt Koops","S. E. Schraffordt Koops","S.E. Schraffordt Koops","SE Schraffordt Koops","SE Schraffordt-Koops","Steven E Schraffordt","Steven E Schraffordt Koops","Steven E. Schraffordt","Steven E. Schraffordt Koops","Steven ES Koops","Steven Schraffordt Koops"],"full_name":"Steven E. Schraffordt Koops","works_count":54,"cited_by_count":1306,"summary_stats":{"2yr_mean_citedness":0.4,"h_index":20,"i10_index":29},"ids":{"openalex":"https://openalex.org/A5069826192","orcid":"https://orcid.org/0000-0002-4094-4941","observed_orcids":["https://orcid.org/0000-0002-4094-4941"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1331142282","ror":"https://ror.org/03grnna41","display_name":"Royal Women's Hospital","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I1331142282"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I2802934949","ror":"https://ror.org/05wg1m734","display_name":"Radboud University Medical Center","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2802934949"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I3018483916","ror":"https://ror.org/0575yy874","display_name":"University Medical Center Utrecht","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I3018483916"]},"years":[2006]},{"institution":{"id":"https://openalex.org/I34352273","ror":"https://ror.org/02jz4aj89","display_name":"Maastricht University","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I4210124285","ror":"https://ror.org/0258apj61","display_name":"Amsterdam Public Health","country_code":"NL","type":"facility","lineage":["https://openalex.org/I4210124285"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I4210126394","ror":"https://ror.org/02x6rcb77","display_name":"M\u00e1xima Medisch Centrum","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210126394"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I4210149554","ror":"https://ror.org/04gpfvy81","display_name":"Elisabeth-TweeSteden Ziekenhuis","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210149554"]},"years":[2006]},{"institution":{"id":"https://openalex.org/I4210158428","ror":"https://ror.org/04n1xa154","display_name":"Meander Medisch Centrum","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210158428"]},"years":[2026,2025,2023,2022,2021,2020,2019,2018,2016,2015,2014,2012,2011,2009,2008,2007,2006,2005,2003]},{"institution":{"id":"https://openalex.org/I865915315","ror":"https://ror.org/008xxew50","display_name":"Vrije Universiteit Amsterdam","country_code":"NL","type":"education","lineage":["https://openalex.org/I865915315"]},"years":[2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4210158428","ror":"https://ror.org/04n1xa154","display_name":"Meander Medisch Centrum","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210158428"]}],"topics":[{"id":"https://openalex.org/T10418","display_name":"Pelvic floor disorders treatments","count":36,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T10989","display_name":"Uterine Myomas and Treatments","count":22,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T10279","display_name":"Urinary Bladder and Prostate Research","count":11,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T12634","display_name":"Ureteral procedures and complications","count":11,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T10961","display_name":"Hernia repair and management","count":10,"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"}}],"topic_share":[{"id":"https://openalex.org/T10418","display_name":"Pelvic floor disorders treatments","value":0.0001477,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T10989","display_name":"Uterine Myomas and Treatments","value":0.0001243,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T10961","display_name":"Hernia repair and management","value":7.21e-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/T12634","display_name":"Ureteral procedures and complications","value":6.2e-05,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T10916","display_name":"Surgical Simulation and Training","value":5.03e-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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9869179725646973},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.7356364130973816},{"id":"188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","score":0.7260689735412598},{"id":"159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","score":0.3763652443885803},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.2007644772529602}],"counts_by_year":[{"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":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":1,"cited_by_count":35},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":44},{"year":2014,"works_count":2,"oa_works_count":2,"cited_by_count":47},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":48},{"year":2016,"works_count":7,"oa_works_count":2,"cited_by_count":43},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":57},{"year":2018,"works_count":5,"oa_works_count":4,"cited_by_count":68},{"year":2019,"works_count":5,"oa_works_count":4,"cited_by_count":69},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":120},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":90},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":86},{"year":2023,"works_count":4,"oa_works_count":2,"cited_by_count":82},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":104},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":87},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":81}],"display_name_alternatives":["Koops SE Schraffordt","S Schraffordt Koops","S. E. Schraffordt Koops","S.E. Schraffordt Koops","SE Schraffordt Koops","SE Schraffordt-Koops","Steven E Schraffordt","Steven E Schraffordt Koops","Steven E. Schraffordt","Steven E. Schraffordt Koops","Steven ES Koops","Steven Schraffordt Koops"],"block_key":"s koops","works_api_url":"https://api.openalex.org/works?filter=author.id:A5069826192","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}