{"id":"https://openalex.org/A5018259653","orcid":"https://orcid.org/0000-0003-3602-3450","observed_orcids":["https://orcid.org/0000-0003-3602-3450"],"display_name":"Jaime Letzkus","raw_author_names":["J. Letzkus Berrios","Jaime Berrios","Jaime Letzkus","Jaime Letzkus B.","Jaime Letzkus Berrios","Jaime Letzkus Berr\u00edos"],"full_name":"Jaime Letzkus","works_count":16,"cited_by_count":225,"summary_stats":{"2yr_mean_citedness":5.0,"h_index":5,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5018259653","orcid":"https://orcid.org/0000-0003-3602-3450","observed_orcids":["https://orcid.org/0000-0003-3602-3450"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210156682","ror":"https://ror.org/04qdwp261","display_name":"Hospital San Borja Arriar\u00e1n","country_code":"CL","type":"healthcare","lineage":["https://openalex.org/I4210156682"]},"years":[2026,2023,2022,2021,2020,2002]},{"institution":{"id":"https://openalex.org/I69737025","ror":"https://ror.org/047gc3g35","display_name":"University of Chile","country_code":"CL","type":"education","lineage":["https://openalex.org/I69737025"]},"years":[2023,2022,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I4210156682","ror":"https://ror.org/04qdwp261","display_name":"Hospital San Borja Arriar\u00e1n","country_code":"CL","type":"healthcare","lineage":["https://openalex.org/I4210156682"]}],"topics":[{"id":"https://openalex.org/T10183","display_name":"Breast Cancer Treatment Studies","count":12,"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/T11258","display_name":"Breast Implant and Reconstruction","count":10,"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/T11134","display_name":"Breast Lesions and Carcinomas","count":8,"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/T10359","display_name":"Dental Implant Techniques and Outcomes","count":3,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10599","display_name":"Reconstructive Surgery and Microvascular Techniques","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T11258","display_name":"Breast Implant and Reconstruction","value":9.29e-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/T13097","display_name":"Male Breast Health Studies","value":4.85e-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/T10183","display_name":"Breast Cancer Treatment Studies","value":2.31e-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/T11134","display_name":"Breast Lesions and Carcinomas","value":2.3e-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/T12829","display_name":"Advanced Breast Cancer Therapies","value":2.13e-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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.973738431930542},{"id":"530470458","wikidata":"https://www.wikidata.org/wiki/Q128581","display_name":"Breast cancer","score":0.8029338121414185},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.6712999939918518},{"id":"121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","score":0.542402446269989},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.5223847031593323}],"counts_by_year":[{"year":2002,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":18},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":17},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":18},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":25},{"year":2023,"works_count":6,"oa_works_count":6,"cited_by_count":42},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":29},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":32},{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":22}],"display_name_alternatives":["J. Letzkus Berrios","Jaime Berrios","Jaime Letzkus","Jaime Letzkus B.","Jaime Letzkus Berrios","Jaime Letzkus Berr\u00edos"],"block_key":"j letzkus","works_api_url":"https://api.openalex.org/works?filter=author.id:A5018259653","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5018259653","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}