{"id":"https://openalex.org/A5081454052","orcid":null,"observed_orcids":[],"display_name":"Guillermo P\u00e9rez Rom\u00e1n","raw_author_names":["G. P\u00e9rez Rom\u00e1n","Guillermo P\u00e9rez Rom\u00e1n"],"full_name":"Guillermo P\u00e9rez Rom\u00e1n","works_count":22,"cited_by_count":14,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":2,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5081454052","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I2799943988","ror":"https://ror.org/05328fn02","display_name":"Hermanos Ameijeiras Hospital","country_code":"CU","type":"healthcare","lineage":["https://openalex.org/I2799943988"]},"years":[2015,2013,2011,2009,2005]}],"last_known_institutions":[{"id":"https://openalex.org/I2799943988","ror":"https://ror.org/05328fn02","display_name":"Hermanos Ameijeiras Hospital","country_code":"CU","type":"healthcare","lineage":["https://openalex.org/I2799943988"]}],"topics":[{"id":"https://openalex.org/T10685","display_name":"Viral-associated cancers and disorders","count":10,"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/T10185","display_name":"Lymphoma Diagnosis and Treatment","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/T10345","display_name":"Hematopoietic Stem Cell Transplantation","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/T10373","display_name":"Renal Transplantation Outcomes and Treatments","count":3,"subfield":{"id":"https://openalex.org/subfields/2747","display_name":"Transplantation"},"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/T10746","display_name":"Platelet Disorders and Treatments","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"}}],"topic_share":[{"id":"https://openalex.org/T12212","display_name":"CNS Lymphoma Diagnosis and Treatment","value":4.74e-05,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T10685","display_name":"Viral-associated cancers and disorders","value":3.43e-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/T10185","display_name":"Lymphoma Diagnosis and Treatment","value":2.1e-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/T13314","display_name":"Lymphadenopathy Diagnosis and Analysis","value":1.82e-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/T10993","display_name":"Complement system in diseases","value":1.7e-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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9681000113487244},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6230427622795105},{"id":"2779338263","wikidata":"https://www.wikidata.org/wiki/Q208414","display_name":"Lymphoma","score":0.5594543218612671},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.5004000067710876},{"id":"177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","score":0.40730440616607666}],"counts_by_year":[{"year":1999,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2005,"works_count":4,"oa_works_count":4,"cited_by_count":0},{"year":2006,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":5,"oa_works_count":4,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2013,"works_count":2,"oa_works_count":2,"cited_by_count":2},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":1}],"display_name_alternatives":["G. P\u00e9rez Rom\u00e1n","Guillermo P\u00e9rez Rom\u00e1n"],"block_key":"g roman","works_api_url":"https://api.openalex.org/works?filter=author.id:A5081454052","updated_date":"2026-10-27T12:30:23","created_date":"2016-06-24T00:00:00"}
