Neto JG, Cleva R, Zilberstein B, Gama-Rodrigues JJ. Surgical risk for patients with Chagasic achalasia and its correlation with the degree of esophageal dilation. World J Gastroenterol 2005; 11(37): 5840-5844 [PMID: 16270395 DOI: 10.3748/wjg.v11.i37.5840]
Corresponding Author of This Article
Professor. Dr. Roberto de Cleva, Gastroen-terology Department, University of São Paulo Medical School, Rua Cel. Arthur Godoy, 125 Apto 152, São Paulo-SP CEP 04018-050, Brazil. roberto.cleva@hcnet.usp.br
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Clinical Research
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