Chylous ascites secondary to pancreatic pseudocyst: A case report S.A. Chávez-Sánchez; S. Ordinola-Solís; V. Aguilar-Sánchez; C. García-Encinas;

Hemostatic clip use for the control of ulcer bleeding after esophageal variceal ligation S.A. Chávez-Sánchez; L.E. Flores-Egocheaga;

Double pylorus secondary to peptic ulcer disease H. Cedrón-Cheng; S.A. Chávez-Sánchez;