English Upper gastrointestinal bleeding Cited by user Boris8929 on 19 Jun 2017 Upper gastrointestinal bleeding is gastrointestinal bleeding in the upper gastrointestinal tract, commonly defined as bleeding arising from the esophagus, stomach, or…
English Gastrointestinal bleeding Cited by user Doc James on 09 Dec 2014 Gastrointestinal bleeding or gastrointestinal hemorrhage describes every form of hemorrhage (loss of blood) in the gastrointestinal tract, from the pharynx to the rectum.