{"id":"https://openalex.org/A5109420249","orcid":null,"observed_orcids":[],"display_name":"David D. Halbert","raw_author_names":["D. D. Halbert","D. Halbert","DD Halbert","David D Halbert","David D. Halbert","David Halbert"],"full_name":"David D. Halbert","works_count":32,"cited_by_count":173,"summary_stats":{"2yr_mean_citedness":3.0,"h_index":6,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5109420249","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1343551460","ror":"https://ror.org/04twxam07","display_name":"The University of Texas MD Anderson Cancer Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1343551460"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I136199984","ror":"https://ror.org/03vek6s52","display_name":"Harvard University","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I160606119","ror":"https://ror.org/0011qv509","display_name":"University of Tennessee Health Science Center","country_code":"US","type":"education","lineage":["https://openalex.org/I160606119"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I27945538","ror":"https://ror.org/03z3mg085","display_name":"Paracelsus Medical University","country_code":"AT","type":"education","lineage":["https://openalex.org/I27945538"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I2799903593","ror":"https://ror.org/00hjz7x27","display_name":"Georgetown University Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799903593"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I4210117453","ror":"https://ror.org/02jzgtq86","display_name":"Dana-Farber Cancer Institute","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210117453"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I4210134579","ror":"https://ror.org/03pvyf116","display_name":"Dana-Farber/Harvard Cancer Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I136199984","https://openalex.org/I4210117453","https://openalex.org/I4210134579"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I4210140103","ror":"https://ror.org/04wh5hg83","display_name":"Caris Life Sciences (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I4210140103"]},"years":[2025,2024,2023,2020,2019,2018,2017,2016,2014]},{"institution":{"id":"https://openalex.org/I4390039356","ror":"https://ror.org/035zrb927","display_name":"Georgetown Lombardi Comprehensive Cancer Center","country_code":null,"type":"healthcare","lineage":["https://openalex.org/I184565670","https://openalex.org/I4390039356"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I55732556","ror":"https://ror.org/03efmqc40","display_name":"Arizona State University","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]},"years":[2018]}],"last_known_institutions":[{"id":"https://openalex.org/I4210140103","ror":"https://ror.org/04wh5hg83","display_name":"Caris Life Sciences (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I4210140103"]}],"topics":[{"id":"https://openalex.org/T10335","display_name":"Colorectal Cancer Surgical Treatments","count":19,"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/T11067","display_name":"Colorectal Cancer Treatments and Studies","count":19,"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/T11369","display_name":"Genetic factors in colorectal cancer","count":9,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T10183","display_name":"Breast Cancer Treatment Studies","count":7,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10231","display_name":"Pancreatic and Hepatic Oncology Research","count":6,"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"}}],"topic_share":[{"id":"https://openalex.org/T11067","display_name":"Colorectal Cancer Treatments and Studies","value":7.08e-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/T10335","display_name":"Colorectal Cancer Surgical Treatments","value":5.46e-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/T11369","display_name":"Genetic factors in colorectal cancer","value":4.45e-05,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T11287","display_name":"Cancer Genomics and Diagnostics","value":2.55e-05,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10773","display_name":"Extracellular vesicles in disease","value":2.17e-05,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"2780962732","wikidata":"https://www.wikidata.org/wiki/Q422327","display_name":"Oxaliplatin","score":0.9323248863220215},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.8610469102859497},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7192644476890564},{"id":"143998085","wikidata":"https://www.wikidata.org/wiki/Q162555","display_name":"Oncology","score":0.6823893785476685},{"id":"121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","score":0.4682864844799042}],"counts_by_year":[{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2016,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":51},{"year":2018,"works_count":4,"oa_works_count":2,"cited_by_count":34},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":10},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":65},{"year":2023,"works_count":19,"oa_works_count":19,"cited_by_count":4},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":9}],"display_name_alternatives":["D. D. Halbert","D. Halbert","DD Halbert","David D Halbert","David D. Halbert","David Halbert"],"block_key":"d halbert","works_api_url":"https://api.openalex.org/works?filter=author.id:A5109420249","updated_date":"2026-10-15T12:44:11","created_date":"2019-04-11T00:00:00"}