Roger Chammas

Roger Chammas

Universidade de São Paulo USP - São Paulo / Brazil
Medical and Health Sciences / Medical Oncology
AD Scientific Index ID: 856315
University of São Paulo USP
person_outline Leading Academics in This Subject

World: Top 10 Scientists in Medical Oncology

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Adrian L Harris Adrian L Harris University of Oxford World Rank #519 Gordon J Freeman Gordon J Freeman Harvard University World Rank #719 Giuseppe Viale Giuseppe Viale European Institute of Oncology Milan World Rank #1,139 Antoni Ribas Antoni Ribas University of California Los Angeles World Rank #1,270 Roy S Herbst Roy S Herbst Yale University World Rank #1,868 Alexander EGGERMONT Alexander EGGERMONT Princess Maxima Centre for Pediatric Oncology World Rank #2,093 Elisabeth De Vries Elisabeth De Vries University of Groningen World Rank #2,146 William D Foulkes William D Foulkes McGill University World Rank #2,375 Gary Lyman Gary Lyman Duke University World Rank #2,574 Timothy A Chan Timothy A Chan Cleveland Clinic World Rank #2,749

Brazil: Top 10 Scientists in Medical Oncology

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Luisa Lina Villa Luisa Lina Villa Universidade de São Paulo USP World Rank #12,689 José Barreto Campello Carvalheira José Barreto Campello Carvalheira Universidade Estadual de Campinas UNICAMP World Rank #56,537 Roger Chammas Roger Chammas Universidade de São Paulo USP World Rank #72,407 Daniela Tirapelli Daniela Tirapelli Universidade de São Paulo USP World Rank #99,895 Gilberto De Castro Junior Gilberto De Castro Junior Universidade de São Paulo USP World Rank #100,164 Paulo Assumpcao Paulo Assumpcao Universidade Federal do Pará UFPA World Rank #141,109 Luis Felipe Ribeiro Pinto Luis Felipe Ribeiro Pinto Instituto Nacional de Cancer World Rank #199,158 Luiz Claudio Fernandes Luiz Claudio Fernandes Universidade Federal do Paraná World Rank #201,621 Maria Aparecida Nagai Maria Aparecida Nagai Universidade de São Paulo USP World Rank #215,012 Maria Del Pilar Estevez Diz Maria Del Pilar Estevez Diz Universidade de São Paulo USP World Rank #216,375

Universidade de São Paulo USP: Top 10 Scientists in Medical Oncology

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Marco Leite Marco Leite World Rank #340 Marisilvia Donadelli Marisilvia Donadelli World Rank #408 Alexandre Alarcon Do Passo Suaide Alexandre Alarcon Do Passo Suaide World Rank #824 Carlos Augusto Monteiro Carlos Augusto Monteiro World Rank #2,765 Marco Bregant Marco Bregant World Rank #3,368 Paulo Artaxo Paulo Artaxo World Rank #3,791 Antonio Carlos Oliveira Da Silva Antonio Carlos Oliveira Da Silva World Rank #4,079 Fernando De Queiroz Cunha Fernando De Queiroz Cunha World Rank #5,070 Marcel Figueredo Marcel Figueredo World Rank #5,325 Paulo Andrade Lotufo Paulo Andrade Lotufo World Rank #5,887

Brazil: Top 10 Scientists in Medical and Health Sciences

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Carlos Augusto Monteiro Carlos Augusto Monteiro Universidade de São Paulo USP Nutrition and Dietetics World Rank #2,765 Bruce Bartholow Duncan Bruce Bartholow Duncan Universidade Federal do Rio Grande do Sul UFRGS Epidemiology and Public Health World Rank #3,756 José F Siqueira Jr José F Siqueira Jr Universidade Estácio de Sá Dentistry World Rank #4,427 Maria Inês Schmidt Maria Inês Schmidt Universidade Federal do Rio Grande do Sul UFRGS Epidemiology and Public Health World Rank #4,670 Fernando C Barros Fernando C Barros Universidade Católica de Pelotas Epidemiology and Public Health World Rank #4,716 Fernando De Queiroz Cunha Fernando De Queiroz Cunha Universidade de São Paulo USP Immunology World Rank #5,070 Mauro Martins Teixeira Mauro Martins Teixeira Universidade Federal de Minas Gerais UFMG Biochemistry World Rank #5,586 Paulo Andrade Lotufo Paulo Andrade Lotufo Universidade de São Paulo USP Epidemiology and Public Health World Rank #5,887 Mauricio L. Barreto|Mauricio Lima Barreto, Mauricio Barreto Mauricio L. Barreto|Mauricio Lima Barreto, Mauricio Barreto Universidade Federal da Bahia Epidemiology and Public Health World Rank #5,964 Isabela Bensenor Isabela Bensenor Universidade de São Paulo USP Epidemiology and Public Health World Rank #6,095

Universidade de São Paulo USP: Top 10 Scientists

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Marco Leite Marco Leite Natural Sciences Physics World Rank #340 Marisilvia Donadelli Marisilvia Donadelli Natural Sciences Physics World Rank #408 Alexandre Alarcon Do Passo Suaide Alexandre Alarcon Do Passo Suaide Natural Sciences Physics World Rank #824 Carlos Augusto Monteiro Carlos Augusto Monteiro Medical and Health Sciences Nutrition and Dietetics World Rank #2,765 Marco Bregant Marco Bregant Others World Rank #3,368 Paulo Artaxo Paulo Artaxo Engineering & Technology Meteorology & Atmospheric Sciences World Rank #3,791 Antonio Carlos Oliveira Da Silva Antonio Carlos Oliveira Da Silva Natural Sciences Physics World Rank #4,079 Fernando De Queiroz Cunha Fernando De Queiroz Cunha Medical and Health Sciences Immunology World Rank #5,070 Marcel Figueredo Marcel Figueredo Natural Sciences Physics World Rank #5,325 Paulo Andrade Lotufo Paulo Andrade Lotufo Medical and Health Sciences Epidemiology and Public Health World Rank #5,887

World: Similarly Ranked Academics in Medical Oncology

Antoni Ribas

University of California ...

World Rank # 1,270

Giuseppe Viale

European Institute of Onc...

World Rank # 1,139

Gordon J Freeman

Harvard University

World Rank # 719

Adrian L Harris

University of Oxford

World Rank # 519

Roger Chammas

Universidade de São Paulo...

World Rank # 72,407

Manuel Domine

Fundacion Jimenez Diaz

World Rank # 73,332

Rsn Fehrmann

University of Groningen

World Rank # 73,369

Maryam Lustberg

Yale University

World Rank # 73,391

Thomas Zander

Universität zu Köln

World Rank # 74,405

Marta Canamero

Roche

World Rank # 74,645

Brazil: Similarly Ranked Academics in Medical Oncology

José Barreto Campello Carvalheira

Universidade Estadual de ...

World Rank # 56,537

Luisa Lina Villa

Universidade de São Paulo...

World Rank # 12,689

Roger Chammas

Universidade de São Paulo...

World Rank # 72,407

Daniela Tirapelli

Universidade de São Paulo...

World Rank # 99,895

Gilberto De Castro ...

Universidade de São Paulo...

World Rank # 100,164

Paulo Assumpcao

Universidade Federal do P...

World Rank # 141,109

Luis Felipe Ribeiro...

Instituto Nacional de Can...

World Rank # 199,158

Luiz Claudio Fernan...

Universidade Federal do P...

World Rank # 201,621