{"id":"https://openalex.org/A5026143753","orcid":"https://orcid.org/0000-0002-2022-9991","observed_orcids":["https://orcid.org/0000-0002-2022-9991"],"display_name":"Sergio Malt\u00eas","raw_author_names":["Malt\u00eas, S\u00e9rgio","S M Maltes","S Maltes","Sergio Maltes","Sergio Malt\u00eas","S\u00e9rgio Malt\u00eas"],"full_name":"Sergio Malt\u00eas","works_count":84,"cited_by_count":187,"summary_stats":{"2yr_mean_citedness":0.88,"h_index":8,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5026143753","orcid":"https://orcid.org/0000-0002-2022-9991","observed_orcids":["https://orcid.org/0000-0002-2022-9991"]},"affiliations":[{"institution":{"id":"https://openalex.org/I141596103","ror":"https://ror.org/01c27hj86","display_name":"University of Lisbon","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210122709","ror":"https://ror.org/02r581p42","display_name":"Hospital de Santa Cruz","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210122709"]},"years":[2026,2025,2024,2023,2022,2021,2020]},{"institution":{"id":"https://openalex.org/I4210124394","ror":"https://ror.org/036ypft38","display_name":"Centro Hospitalar de Lisboa Ocidental","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210124394"]},"years":[2024,2023,2022,2021]},{"institution":{"id":"https://openalex.org/I4210136214","ror":"https://ror.org/03qxkp346","display_name":"Hospital of St. Francis Xavier","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210136214"]},"years":[2023,2021]},{"institution":{"id":"https://openalex.org/I4405258557","ror":"https://ror.org/00ww2r127","display_name":"Cl\u00ednica Universit\u00e1ria de Cardiologia","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103","https://openalex.org/I4405258557"]},"years":[2020]}],"last_known_institutions":[{"id":"https://openalex.org/I4210122709","ror":"https://ror.org/02r581p42","display_name":"Hospital de Santa Cruz","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210122709"]}],"topics":[{"id":"https://openalex.org/T10172","display_name":"Cardiac Valve Diseases and Treatments","count":27,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10882","display_name":"Cardiomyopathy and Myosin Studies","count":26,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10372","display_name":"Cardiac Imaging and Diagnostics","count":24,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10821","display_name":"Cardiovascular Function and Risk Factors","count":23,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10198","display_name":"Heart Failure Treatment and Management","count":20,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10882","display_name":"Cardiomyopathy and Myosin Studies","value":0.000118,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10172","display_name":"Cardiac Valve Diseases and Treatments","value":8.3e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T11305","display_name":"Amyloidosis: Diagnosis, Treatment, Outcomes","value":8.02e-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"}},{"id":"https://openalex.org/T10198","display_name":"Heart Failure Treatment and Management","value":6.05e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10821","display_name":"Cardiovascular Function and Risk Factors","value":5.15e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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":0.9897328615188599},{"id":"78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","score":0.913540244102478},{"id":"164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","score":0.8724205493927002},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.8436951041221619},{"id":"2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","score":0.8009575605392456}],"counts_by_year":[{"year":2020,"works_count":3,"oa_works_count":3,"cited_by_count":16},{"year":2021,"works_count":11,"oa_works_count":6,"cited_by_count":45},{"year":2022,"works_count":20,"oa_works_count":16,"cited_by_count":26},{"year":2023,"works_count":25,"oa_works_count":22,"cited_by_count":78},{"year":2024,"works_count":15,"oa_works_count":11,"cited_by_count":16},{"year":2025,"works_count":6,"oa_works_count":2,"cited_by_count":6},{"year":2026,"works_count":4,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Malt\u00eas, S\u00e9rgio","S M Maltes","S Maltes","Sergio Maltes","Sergio Malt\u00eas","S\u00e9rgio Malt\u00eas"],"block_key":"s maltes","works_api_url":"https://api.openalex.org/works?filter=author.id:A5026143753","updated_date":"2026-10-15T12:44:11","created_date":"2020-05-13T00:00:00"}