title: Letter: Preventing ulcer bleeding in multiple systems failure.
mesh_terms: D003422:Critical Care / Q000379:methods*; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000517:prevention & control*; D011183:Postoperative Complications / Q000517:prevention & control*; D014947:Wounds and Injuries / Q000150:complications*