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

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Roger Chammas Academic Profile: Rankings

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In Universidade de São Paulo USP

14,694
Scientists

In World

2,395,396
Scientists

Citation Index

H-Index

i-10 Index

Scores

H-Index

2.06%

#302

H-Index

1.38%

#1,044 ^{Top 3%}

H-Index

??????

H-Index

??????

H Index

Total Ranks

i-10 Index

1.27%

#186

i-10 Index

0.91%

#693 ^{Top 3%}

i-10 Index

??????

i-10 Index

??????

i-10 Index

194

Citation Index

3.81%

#560

Citation Index

2.54%

#1,923 ^{Top 3%}

Citation Index

??????

Citation Index

??????

Citations

8,292

H-Index

3.5%

#514

H-Index

2.66%

#2,014 ^{Top 3%}

H-Index

??????

H-Index

??????

H Index

Last 6 Years Ranks

i-10 Index

1.36%

#200

i-10 Index

1.08%

#816 ^{Top 3%}

i-10 Index

??????

i-10 Index

??????

i-10 Index

121

Citation Index

3.91%

#575

Citation Index

3.05%

#2,310

Citation Index

??????

Citation Index

??????

Citations

3,629

Medical and Health Sciences *

In Universidade de São Paulo USP

2,932
Scientists

In World

232,157
Scientists

Rank

4.64%

#136

Rank

3.47%

#376

Rank

??????

Rank

??????

Medical Oncology *

31
Scientists

70
Scientists

116
Scientists

2,274
Scientists

Rank

6.45%

Rank

4.29%

Rank

??????

Rank

??????

	SCORES	RANKINGS
H Index (Total)	52	#302	#1,044	#1,536 ^{Top 3%}	#74,136
H Index (Last 6 Years)	30	#514	#2,014	#3,001 ^{Top 3%}	#???
H Index Last 6 years / Total Ratio	57%
i10 Index (Total)	194	#186	#693	#966 ^{Top 3%}	#???
i10 Index (Last 6 Years)	121	#200	#816	#1,109 ^{Top 3%}	#???
i10 Index Last 6 years / Total Ratio	62%
Citation (Total)	8,292	#560	#1,923	#3,051 ^{Top 3%}	#???
Citation (Last 6 Years)	3,629	#575	#2,310	#3,649 ^{Top 3%}	#???
Citation Last 6 years / Total Ratio	43%
Medical and Health Sciences *		#136 (2,932) *	#376 (10,849) *	#??? (19,451) *	#??? (232,157) *
Medical Oncology * Oncologia Experimental \|		#2 (31) *	#3 (70) *	#??? (116) *	#??? (2,274) *

* Dec 30, 2024 | According to Total H Index | BETA VERSION Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (874.427 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated. Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact [email protected]. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email [email protected]. We will delete your data within 5 business days. Free Updates: To update your university or institution name, please email [email protected] with your AD Scientific Index ID and supporting documentation.

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University / Institution Rankings Universidade de São Paulo USP Rankings

AD Scientific Index ID 856315

Web Of Science Researcher ID

H-Index , Verified Peer Reviews, Citing Articles

ORCID ID

Scopus Author ID

H-Index, Citations, Documents

Researchgate

Research Interest Score, h-index

Academic Degree

World: Top 10 Scientists in Medical and Health Sciences / Medical Oncology

See all

Adrian L Harris

Adrian L Harris University of Oxford World Rank #512 Gordon J Freeman

Gordon J Freeman Harvard University World Rank #697 Giuseppe Viale

Giuseppe Viale European Institute of Oncology Milan World Rank #1,166 Antoni Ribas

Antoni Ribas University of California Los Angeles World Rank #1,268 Roy S Herbst

Roy S Herbst Yale University World Rank #1,803 Alexander EGGERMONT

Alexander EGGERMONT Princess Maxima Centre for Pediatric Oncology World Rank #2,069 Elisabeth De Vries

Elisabeth De Vries University of Groningen World Rank #2,150 William D Foulkes

William D Foulkes McGill University World Rank #2,373 Gary Lyman

Gary Lyman Duke University World Rank #2,510 Timothy A Chan

Timothy A Chan Cleveland Clinic World Rank #2,749

Brazil: Top 10 Scientists in Medical and Health Sciences / Medical Oncology

See all

Luisa Lina Villa

Luisa Lina Villa Universidade de São Paulo USP World Rank #12,797 José Barreto Campello Carvalheira

José Barreto Campello Carvalheira Universidade Estadual de Campinas UNICAMP World Rank #55,322 Roger Chammas

Roger Chammas Universidade de São Paulo USP World Rank #74,135 Daniela Tirapelli

Daniela Tirapelli Universidade de São Paulo USP World Rank #97,789 Gilberto De Castro Junior

Gilberto De Castro Junior Universidade de São Paulo USP World Rank #98,233 Paulo Assumpcao

Paulo Assumpcao Universidade Federal do Pará UFPA World Rank #138,504 Luis Felipe Ribeiro Pinto

Luis Felipe Ribeiro Pinto Instituto Nacional de Cancer World Rank #194,834 Luiz Claudio Fernandes

Luiz Claudio Fernandes Universidade Federal do Paraná World Rank #197,795 Maria Aparecida Nagai

Maria Aparecida Nagai Universidade de São Paulo USP World Rank #210,483 Maria Del Pilar Estevez Diz

Maria Del Pilar Estevez Diz Universidade de São Paulo USP World Rank #238,914

Universidade de São Paulo USP: Top 10 Scientists in Medical and Health Sciences / Medical Oncology

See all

Luisa Lina Villa

Luisa Lina Villa World Rank #12,797 Roger Chammas

Roger Chammas World Rank #74,135 Daniela Tirapelli

Daniela Tirapelli World Rank #97,789 Gilberto De Castro Junior

Gilberto De Castro Junior World Rank #98,233 Maria Aparecida Nagai

Maria Aparecida Nagai World Rank #210,483 Maria Del Pilar Estevez Diz

Maria Del Pilar Estevez Diz World Rank #238,914 Vladmir Cláudio Cordeiro De Lima

Vladmir Cláudio Cordeiro De Lima World Rank #273,532 Maria Aparecida Azevedo Koike Folgueira

Maria Aparecida Azevedo Koike Folgueira World Rank #282,138 Adilson Kleber

Adilson Kleber World Rank #336,794 Elvis Terci Valera

Elvis Terci Valera World Rank #339,257

Brazil: Top 10 Scientists in Medical and Health Sciences

See all

Carlos Augusto Monteiro

Carlos Augusto Monteiro Universidade de São Paulo USP Nutrition and Dietetics World Rank #2,767 Bruce Bartholow Duncan

Bruce Bartholow Duncan Universidade Federal do Rio Grande do Sul UFRGS Epidemiology and Public Health World Rank #3,503 José F Siqueira Jr

José F Siqueira Jr Universidade Estácio de Sá Dentistry World Rank #4,556 Fernando C Barros

Fernando C Barros Universidade Católica de Pelotas Epidemiology and Public Health World Rank #4,598 Maria Inês Schmidt

Maria Inês Schmidt Universidade Federal do Rio Grande do Sul UFRGS Epidemiology and Public Health World Rank #4,682 Fernando De Queiroz Cunha

Fernando De Queiroz Cunha Universidade de São Paulo USP Immunology World Rank #5,271 Mauro Martins Teixeira

Mauro Martins Teixeira Universidade Federal de Minas Gerais UFMG Biochemistry World Rank #5,623 Paulo Andrade Lotufo

Paulo Andrade Lotufo Universidade de São Paulo USP Epidemiology and Public Health World Rank #5,926 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 #6,005 Bernardo Horta

Bernardo Horta Universidade Federal de Pelotas UFPEL Epidemiology and Public Health World Rank #6,184

Universidade de São Paulo USP: Top 10 Scientists

See all

Marco Leite

Marco Leite Natural Sciences Physics World Rank #333 Marisilvia Donadelli

Marisilvia Donadelli Natural Sciences Physics World Rank #391 Alexandre Alarcon Do Passo Suaide

Alexandre Alarcon Do Passo Suaide Natural Sciences Physics World Rank #859 Carlos Augusto Monteiro

Carlos Augusto Monteiro Medical and Health Sciences Nutrition and Dietetics World Rank #2,767 Marco Bregant

Marco Bregant Others World Rank #3,379 Paulo Artaxo

Paulo Artaxo Engineering & Technology Meteorology & Atmospheric Sciences World Rank #3,796 Antonio Carlos Oliveira Da Silva

Antonio Carlos Oliveira Da Silva Natural Sciences Physics World Rank #4,361 Fernando De Queiroz Cunha

Fernando De Queiroz Cunha Medical and Health Sciences Immunology World Rank #5,271 Marcel Figueredo

Marcel Figueredo Natural Sciences Physics World Rank #5,360 Paulo Andrade Lotufo

Paulo Andrade Lotufo Medical and Health Sciences Epidemiology and Public Health World Rank #5,926

	SCORES	RANKINGS
	SCORES	In Universidade de São Paulo USP (14,694)	In Brazil (75,810)	In Latin America (192,696)	World (2,395,396)
H Index (Total)	52	#302	#1,044	#1,536 ^{Top 3%}	#74,136
H Index (Last 6 Years)	30	#514	#2,014	#3,001 ^{Top 3%}	#???
H Index Last 6 years / Total Ratio	57%
i10 Index (Total)	194	#186	#693	#966 ^{Top 3%}	#???
i10 Index (Last 6 Years)	121	#200	#816	#1,109 ^{Top 3%}	#???
i10 Index Last 6 years / Total Ratio	62%
Citation (Total)	8,292	#560	#1,923	#3,051 ^{Top 3%}	#???
Citation (Last 6 Years)	3,629	#575	#2,310	#3,649 ^{Top 3%}	#???
Citation Last 6 years / Total Ratio	43%
Medical and Health Sciences *		#136 (2,932) *	#376 (10,849) *	#??? (19,451) *	#??? (232,157) *
Medical Oncology * Oncologia Experimental \|		#2 (31) *	#3 (70) *	#??? (116) *	#??? (2,274) *

Roger Chammas

AD Scientific Index ID: 856315

Roger Chammas Academic Profile: Rankings

In Universidade de São Paulo USP

In Brazil

In Latin America

In World

In Universidade de São Paulo USP

In Brazil

In Latin America

In World

In Universidade de São Paulo USP

In Brazil

In Latin America

In World

World: Top 10 Scientists in Medical and Health Sciences / Medical Oncology

Brazil: Top 10 Scientists in Medical and Health Sciences / Medical Oncology

Universidade de São Paulo USP: Top 10 Scientists in Medical and Health Sciences / Medical Oncology

Brazil: Top 10 Scientists in Medical and Health Sciences

Universidade de São Paulo USP: Top 10 Scientists

World: Similarly Ranked Academics in Medical and Health Sciences / Medical Oncology

Antoni Ribas

University of California ...

World Rank # 1,268

Giuseppe Viale

European Institute of Onc...

World Rank # 1,166

Gordon J Freeman

Harvard University

World Rank # 697

Adrian L Harris

University of Oxford

World Rank # 512

Roger Chammas

Universidade de São Paulo...

World Rank # 74,135

Liu Chun-Yu

Taipei Veterans General H...

World Rank # 74,573

Martin Voss

Memorial Sloan Kettering ...

World Rank # 75,312

Maryam Lustberg

Yale University

World Rank # 75,503

Jody Haigh

University of Manitoba

World Rank # 76,174

Partha Basu

International Agency for ...

World Rank # 76,425

Brazil: Similarly Ranked Academics in Medical and Health Sciences / Medical Oncology

José Barreto Campello Carvalheira

Universidade Estadual de ...

World Rank # 55,322

Luisa Lina Villa

Universidade de São Paulo...

World Rank # 12,797

Roger Chammas

Universidade de São Paulo...

World Rank # 74,135

Daniela Tirapelli

Universidade de São Paulo...

World Rank # 97,789

Gilberto De Castro ...

Universidade de São Paulo...

World Rank # 98,233

Paulo Assumpcao

Universidade Federal do P...

World Rank # 138,504

Luis Felipe Ribeiro...

Instituto Nacional de Can...

World Rank # 194,834

Luiz Claudio Fernan...

Universidade Federal do P...

World Rank # 197,795