Endoscopic classifications of esophageal changes in chagasic megaesophagus

• Morita Shinhiti,
• Morita Flavio,
• Pereira de Godoy José

Affiliations

Morita Shinhiti

Department of Surgery in Medicine School of São José do Rio Preto -FAMERP, São José do Rio Preto, Brazil

Morita Flavio

Medicine School of Jundiai, Jundiai, Brazil

Pereira de Godoy José

Department of Cardiology and Cardiovascular Surgery in Medicine School in São José do Rio Preto (FAMERP), and CNPq (National Council for Research and Development), São José do Rio Preto, Brazil