{"id":"https://openalex.org/A5159176006","orcid":null,"observed_orcids":[],"display_name":"Jo\u00e3o Marcos Oliveira MACEDO","raw_author_names":["Jo\u00e3o Marcos Oliveira MACEDO"],"full_name":"Jo\u00e3o Marcos Oliveira MACEDO","works_count":4,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5159176006","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210131915","ror":"https://ror.org/0387j8q89","display_name":"Grupo Hospitalar Concei\u00e7\u00e3o","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210131915"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I4210131915","ror":"https://ror.org/0387j8q89","display_name":"Grupo Hospitalar Concei\u00e7\u00e3o","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210131915"]}],"topics":[{"id":"https://openalex.org/T10693","display_name":"Blood transfusion and management","count":4,"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"}},{"id":"https://openalex.org/T11660","display_name":"Blood groups and transfusion","count":3,"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"}},{"id":"https://openalex.org/T10554","display_name":"Hemoglobinopathies and Related Disorders","count":1,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics (clinical)"},"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/T10993","display_name":"Complement system in diseases","count":1,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11020","display_name":"Immune Cell Function and Interaction","count":1,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11660","display_name":"Blood groups and transfusion","value":1.69e-05,"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"}},{"id":"https://openalex.org/T10693","display_name":"Blood transfusion and management","value":1.26e-05,"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"}},{"id":"https://openalex.org/T11020","display_name":"Immune Cell Function and Interaction","value":1.07e-05,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12735","display_name":"Blood donation and transfusion practices","value":9.8e-06,"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"}},{"id":"https://openalex.org/T10993","display_name":"Complement system in diseases","value":6e-06,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.8784999847412109},{"id":"15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","score":0.5284000039100647},{"id":"2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","score":0.26109999418258667},{"id":"29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","score":0.1835000067949295},{"id":"194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","score":0.16439999639987946}],"counts_by_year":[{"year":2026,"works_count":4,"oa_works_count":3,"cited_by_count":0}],"display_name_alternatives":["Jo\u00e3o Marcos Oliveira MACEDO"],"block_key":"j macedo","works_api_url":"https://api.openalex.org/works?filter=author.id:A5159176006","updated_date":"2026-11-04T11:47:51","created_date":"2026-10-22T00:00:00"}
