{"id":"https://openalex.org/A5135197546","orcid":null,"observed_orcids":[],"display_name":"Irvin V. Ma","raw_author_names":["Irvin Ma","Irvin V Ma","Irvin V. Ma"],"full_name":"Irvin V. Ma","works_count":11,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5135197546","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I134113660","ror":"https://ror.org/01keh0577","display_name":"University of Nevada, Reno","country_code":"US","type":"education","lineage":["https://openalex.org/I134113660"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I51713134","ror":"https://ror.org/03wmf1y16","display_name":"University of Colorado Anschutz","country_code":"US","type":"education","lineage":["https://openalex.org/I51713134"]},"years":[2024,2022]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10552","display_name":"Colorectal Cancer Screening and Detection","count":4,"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/T10696","display_name":"Gastric Cancer Management and Outcomes","count":4,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10254","display_name":"Innovations in Medical Education","count":2,"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/T10337","display_name":"Liver Disease and Transplantation","count":2,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10345","display_name":"Hematopoietic Stem Cell Transplantation","count":2,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T12602","display_name":"Medical Education and Admissions","value":2.68e-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/T11296","display_name":"COVID-19 and healthcare impacts","value":1.87e-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/T10552","display_name":"Colorectal Cancer Screening and Detection","value":1.82e-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/T10843","display_name":"Diversity and Career in Medicine","value":1.16e-05,"subfield":{"id":"https://openalex.org/subfields/3318","display_name":"Gender Studies"},"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/T10387","display_name":"Fatty Acid Research and Health","value":1.15e-05,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"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":0.9939000010490417},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.49431800842285156},{"id":"2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","score":0.3962000012397766},{"id":"90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","score":0.3595174252986908},{"id":"121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","score":0.319599986076355}],"counts_by_year":[{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2026,"works_count":6,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["Irvin Ma","Irvin V Ma","Irvin V. Ma"],"block_key":"i ma","works_api_url":"https://api.openalex.org/works?filter=author.id:A5135197546","updated_date":"2026-10-10T12:59:14","created_date":"2025-10-10T00:00:00"}