Gastro-duodenal haemorrhage and perforation following cardiovascular surgery in children.
D006348:Cardiac Surgical Procedures; D002648:Child; D006354:Heart, Artificial; D006470:Hemorrhage; D006801:Humans; D010438:Peptic Ulcer Hemorrhage; D010439:Peptic Ulcer Perforation; D013903:Thoracic Surgery
HEART SURGERY; HEART, MECHANICAL; PEPTIC ULCER HEMORRHAGE; PEPTIC ULCER PERFORATION