Acute small bowel obstruction caused by a hemobezoar in a peptic ulcer case E.A. Montemayor-Garza; L. Santoyo-Fexas; M.I. Wah-Suárez; L.A. González-Torres; R.A. López-Pérez; S. Ramírez-Peña;

Efficacy of octreotide in bleeding recurrence from small bowel angioectasia: A comparative study Á.N. Del Cueto-Aguilera; D. García-Compeán; A.R. Jiménez-Rodríguez; O.D. Borjas-Almaguer; M.I. Wah-Suárez; J.A. González-González; H.J. Maldonado-Garza;