Ricardo José Fittipaldi-Fernandez1, Idiberto José Zotarelli-Filho2,3, Marcelo Falcão de Santana4,5, João Henrique Felicio de Lima6, Fernando Santos Silva Bastos4,5, Newton Teixeira dos Santos7
1. Endogastro Rio Clinic, Rio de Janeiro/RJ, Brazil.
2. FACERES – Faculty of Medicine of Sao Jose do Rio Preto/SP, Brazil.
3. Zotarelli-Filho Scientific Work, Sao Jose do Rio Preto/SP, Brazil.
4. IFEC-Instituto Falcão de Endoscopia e Cirurgia (Falcão Institute of Endoscopy and Surgery), Salvador/BA, Brazil.
5. EBMSP-Escola Bahiana de Medicina e Saúde Pública (Bahiana School of Medicine and Public Health), Salvador/BA, Brazil.
6. Endobatel–Digestive endoscopy, Universidade Federal do Paraná-UFPR (Federal University of Paraná), Curitiba/PR, Brazil.
7. NT Santos Serviços médicos (NT Santos-Medical services), Rio de Janeiro/RJ, Brazil.