%0 Journal Article %T AB026. PP-5 Petersen hernia—a rare cause of acute abdomen after laparoscopic gastric by-pass operation %A Atici, Semra Demirli %A Arican, Can %A Uğurlu, Levent %A Aydin, Cengiz %J Annals of Laparoscopic and Endoscopic Surgery %D 2020 %B 2020 %9 %! AB026. PP-5 Petersen hernia—a rare cause of acute abdomen after laparoscopic gastric by-pass operation %K %X %U https://ales.amegroups.org/article/view/6716 %V 5 %P %@ 2518-6973