Authors: Oliver, JL Peregrin, AMC Palacios, JD Perez, CD Gutierrez, JRO Sanchez, RV

Citation: Jl. Oliver et al., Gastrointestinal bleeding of unknown origin: the value of laparoscopic approach. Laparoscopy in digestive bleeding., REV ESP E D, 91(9), 1999, pp. 655-657

Authors: Mendez, AL Poza, AA",Munoz-Calero,"Palacios, JD Hernandez, MT

Citation: Al. Mendez et al., Primary idiophatic segmental infarction on the greater omentum, REV ESP E D, 91(2), 1999, pp. 150-151