Garcia, Diego Paim Carvalho Perforated gastric ulcer post mini gastric bypass treated by laparoscopy: A case report. [electronic resource] - Annals of medicine and surgery (2012) Jan 2020 - 24-27 p. digital Publication Type: Case Reports; Journal Article ISSN: 2049-0801 Standard No.: 10.1016/j.amsu.2019.11.006 doi