Surgery research in Brazil

#	Institution	World rank	Score	Top-10% rate	Works
1	Universidade de São PauloSão Paulo	#404	18.2	6.2%	1,159
2	Hospital Israelita Albert EinsteinSão Paulo	#704	10.6	7.4%	187
3	Faculdade de Ciências Médicas de Minas GeraisBelo Horizonte	#717	10.4	4.2%	96
4	Universidade Estadual de Campinas (UNICAMP)Campinas	#754	9.7	7.7%	253
5	University of VassourasVassouras	#832	8.3	0.8%	64
6	Hospital Sírio-LibanêsSão Paulo	#854	8.0	9.7%	67
7	Universidade Federal de São PauloSão Paulo	#878	7.6	7.0%	407
8	Universidade Federal do Rio Grande do NorteNatal	#930	6.8	7.3%	99
9	Universidade de PernambucoRecife	#937	6.7	3.4%	73
10	Universidade Federal do Rio de JaneiroRio de Janeiro	#965	6.3	7.0%	152
11	Faculdade de Ciências Médicas da Santa Casa de São PauloSão Paulo	#981	6.1	5.0%	62
12	Faculdade de Medicina do ABCSanto André	#985	6.0	3.4%	98
13	Pontifícia Universidade Católica do ParanáCuritiba	#993	5.9	4.4%	74
14	Universidade Federal de Minas GeraisBelo Horizonte	#998	5.8	5.5%	238
15	Instituto Nacional de Traumatologia e OrtopediaRio de Janeiro	#1,002	5.8	2.2%	73
16	Universidade Federal do Rio Grande do SulPorto Alegre	#1,004	5.8	6.5%	232
17	Universidade Estadual Paulista (Unesp)São Paulo	#1,025	5.5	5.6%	219
18	Universidade do Estado do Rio de JaneiroRio de Janeiro	#1,053	5.1	3.7%	137
19	Universidade de Ribeirão PretoRibeirão Preto	#1,058	5.1	4.6%	86
20	Universidade Federal do CearáFortaleza	#1,083	4.7	2.4%	147
21	Universidade Federal de PernambucoRecife	#1,092	4.6	3.4%	88
22	Universidade Federal de Santa CatarinaFlorianópolis	#1,094	4.6	7.9%	93
23	Universidade Federal do Estado do Rio de JaneiroRio de Janeiro	#1,116	4.3	3.6%	61
24	Universidade Federal de Ciências da Saúde de Porto AlegrePorto Alegre	#1,125	4.2	5.0%	90
25	Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre	#1,130	4.2	5.4%	70
26	Universidade Federal de Juiz de ForaJuiz de Fora	#1,134	4.1	4.5%	83
27	Irmandade da Santa Casa de Misericórdia de São PauloSão Paulo	#1,153	3.9	1.4%	76
28	Instituto Nacional de Câncer - INCARio de Janeiro	#1,188	3.5	2.3%	61
29	Universidade Federal de GoiásGoiânia	#1,197	3.4	4.6%	89
30	Universidade de BrasíliaBrasília	#1,199	3.3	5.7%	121
31	Universidade Federal do ParanáCuritiba	#1,235	2.9	4.3%	103
32	Universidade Federal FluminenseNiterói	#1,289	2.3	2.7%	92
33	Universidade Federal do Espírito SantoVitória	#1,292	2.3	2.1%	62
34	Universidade Federal de Santa MariaSanta Maria	#1,492	36.0	3.0%	84

Institutions in Brazil above the floor of 40 fractional works in Surgery, ordered by their worldwide rank on research quality, 2022-now.

Raul Dias Santos, Rodrigo Oliva Perez and Manoel Galvão Neto rank highest among researchers based in Brazil, on their papers in Surgery that reached the world top 10%, beyond the 10% expected.

1. 1Raul Dias Santos#209,894 worldwide overall36.9 of 149 papers here in the top 10%
2. 2Rodrigo Oliva Perez#160,699 worldwide overall28.0 of 82 papers here in the top 10%
3. 3Manoel Galvão Neto#226,928 worldwide overall33.1 of 153 papers here in the top 10%
4. 4Angelita Habr‐Gama#390,683 worldwide overall24.6 of 97 papers here in the top 10%
5. 5RICARDO VITOR COHEN#126,197 worldwide overall21.0 of 69 papers here in the top 10%
6. 6Álvaro Avezum#7,596 worldwide overall17.3 of 41 papers here in the top 10%
7. 7Luiz Paulo Kowalski#724,529 worldwide overall36.3 of 181 papers here in the top 10%
8. 8José Carlos Nicolau#313,191 worldwide overall20.4 of 76 papers here in the top 10%
9. 9Gustavo Pereira Fraga#299,493 worldwide overall28.7 of 72 papers here in the top 10%
10. 10Mônica R. Gadelha#133,251 worldwide overall15.7 of 48 papers here in the top 10%
11. 11Guilherme Pagin São Julião#215,256 worldwide overall14.6 of 39 papers here in the top 10%
12. 12Almino Cardoso RAMOS#294,554 worldwide overall18.1 of 72 papers here in the top 10%
13. 13Carlos Augusto Gomes#110,394 worldwide overall15.6 of 35 papers here in the top 10%
14. 14Ary Serpa Neto#91,569 worldwide overall12.8 of 37 papers here in the top 10%
15. 15Ludhmila Abrahão Hajjar#192,384 worldwide overall12.5 of 40 papers here in the top 10%

Ranked among researchers based in Brazil on their work in Surgery alone: how many more of their papers here reached the world top 10% for their subfield and year than the 10% expected.