{"id":"https://openalex.org/A5007679171","orcid":"https://orcid.org/0000-0002-8878-7551","observed_orcids":["https://orcid.org/0000-0002-8878-7551"],"display_name":"Sandra Pfeffer","raw_author_names":["Pfeffer, Sandra","S. Pfeffer","Sandra Pfeffer"],"full_name":"Pfeffer, Sandra","works_count":9,"cited_by_count":41,"summary_stats":{"2yr_mean_citedness":1.25,"h_index":4,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5007679171","orcid":"https://orcid.org/0000-0002-8878-7551","observed_orcids":["https://orcid.org/0000-0002-8878-7551"]},"affiliations":[{"institution":{"id":"https://openalex.org/I145847075","ror":"https://ror.org/04d836q62","display_name":"TU Wien","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210149002","ror":"https://ror.org/04c2kcw65","display_name":"Seibersdorf Laboratories (Austria)","country_code":"AT","type":"company","lineage":["https://openalex.org/I132118926","https://openalex.org/I4210149002"]},"years":[2026,2025,2024,2022,2020,2018]},{"institution":{"id":"https://openalex.org/I78037679","ror":"https://ror.org/00wge5k78","display_name":"UiT The Arctic University of Norway","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]},"years":[2025,2024]}],"last_known_institutions":[{"id":"https://openalex.org/I4210149002","ror":"https://ror.org/04c2kcw65","display_name":"Seibersdorf Laboratories (Austria)","country_code":"AT","type":"company","lineage":["https://openalex.org/I132118926","https://openalex.org/I4210149002"]}],"topics":[{"id":"https://openalex.org/T12700","display_name":"Doping in Sports","count":9,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13338","display_name":"Pharmacological Effects and Assays","count":7,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T10800","display_name":"Forensic Toxicology and Drug Analysis","count":4,"subfield":{"id":"https://openalex.org/subfields/3005","display_name":"Toxicology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11146","display_name":"Hormonal and reproductive studies","count":3,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T13736","display_name":"Steroid Chemistry and Biochemistry","count":3,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12700","display_name":"Doping in Sports","value":0.0002199,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13338","display_name":"Pharmacological Effects and Assays","value":0.0001043,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T13736","display_name":"Steroid Chemistry and Biochemistry","value":2.26e-05,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11146","display_name":"Hormonal and reproductive studies","value":2.04e-05,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T10800","display_name":"Forensic Toxicology and Drug Analysis","value":1.5e-05,"subfield":{"id":"https://openalex.org/subfields/3005","display_name":"Toxicology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"2777477808","wikidata":"https://www.wikidata.org/wiki/Q407595","display_name":"Metabolite","score":0.947462260723114},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9023765325546265},{"id":"2780026642","wikidata":"https://www.wikidata.org/wiki/Q40924","display_name":"Urine","score":0.700808048248291},{"id":"2780902042","wikidata":"https://www.wikidata.org/wiki/Q177911","display_name":"Steroid","score":0.6641802787780762},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.3077053129673004}],"counts_by_year":[{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":5},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":3},{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":4}],"display_name_alternatives":["Pfeffer, Sandra","S. Pfeffer","Sandra Pfeffer"],"block_key":"s pfeffer","works_api_url":"https://api.openalex.org/works?filter=author.id:A5007679171","awards_count":0,"updated_date":"2026-11-04T11:47:51","created_date":"2018-03-29T00:00:00"}
