{"id":"https://openalex.org/A5042693050","orcid":"https://orcid.org/0009-0009-8107-7539","observed_orcids":["https://orcid.org/0009-0009-8107-7539"],"display_name":"Maria Gudrun Biersack","raw_author_names":["Biersack, Maria","M Biersack","M. Biersack","M. G. Biersack","M.G. Biersack","Maria G Biersack","Maria Gudrun Biersack"],"full_name":"Maria Gudrun Biersack","works_count":10,"cited_by_count":18,"summary_stats":{"2yr_mean_citedness":3.0,"h_index":2,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5042693050","orcid":"https://orcid.org/0009-0009-8107-7539","observed_orcids":["https://orcid.org/0009-0009-8107-7539"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210149449","ror":"https://ror.org/04qs1qk86","display_name":"Nord-Ostdeutsche Gesellschaft f\u00fcr Gyn\u00e4kologische Onkologie","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I4210149449"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4210158175","ror":"https://ror.org/04zpjj182","display_name":"Klinikum Ernst von Bergmann","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210158175"]},"years":[2022,2021]},{"institution":{"id":"https://openalex.org/I7877124","ror":"https://ror.org/001w7jn25","display_name":"Charit\u00e9 \u2013 Universit\u00e4tsmedizin Berlin","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I7877124"]},"years":[2017,2016]}],"last_known_institutions":[{"id":"https://openalex.org/I4210149449","ror":"https://ror.org/04qs1qk86","display_name":"Nord-Ostdeutsche Gesellschaft f\u00fcr Gyn\u00e4kologische Onkologie","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I4210149449"]}],"topics":[{"id":"https://openalex.org/T10277","display_name":"Vitamin D Research Studies","count":6,"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/T11013","display_name":"Skin Protection and Aging","count":4,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"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/T10200","display_name":"Rheumatoid Arthritis Research and Therapies","count":2,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/T10342","display_name":"Circadian rhythm and melatonin","count":2,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11071","display_name":"Treatment of Major Depression","count":2,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (medical)"},"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/T10277","display_name":"Vitamin D Research Studies","value":3.58e-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/T11013","display_name":"Skin Protection and Aging","value":2.83e-05,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"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/T13878","display_name":"Case Reports on Hematomas","value":2.34e-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/T11914","display_name":"PARP inhibition in cancer therapy","value":1.68e-05,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T12212","display_name":"CNS Lymphoma Diagnosis and Treatment","value":1.64e-05,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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":0.9285423755645752},{"id":"124490489","wikidata":"https://www.wikidata.org/wiki/Q7936963","display_name":"Vitamin D and neurology","score":0.7845404148101807},{"id":"2776867660","wikidata":"https://www.wikidata.org/wiki/Q1814941","display_name":"Depression (economics)","score":0.7065454721450806},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7024999856948853},{"id":"2779740938","wikidata":"https://www.wikidata.org/wiki/Q4138762","display_name":"vitamin D deficiency","score":0.5809618234634399}],"counts_by_year":[{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2016,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2017,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2022,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":2}],"display_name_alternatives":["Biersack, Maria","M Biersack","M. Biersack","M. G. Biersack","M.G. Biersack","Maria G Biersack","Maria Gudrun Biersack"],"block_key":"m biersack","works_api_url":"https://api.openalex.org/works?filter=author.id:A5042693050","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5042693050","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
