Massive upper gastrointestinal hemorrhage

major upper gastrointestinal tract hemorrhage

Acute massive hemorrhage of upper gastrointestinal tract

biliary tract massive hemorrhage

gastrointestinal massive hemorrhage

massive hemorrhage of upper gastrointestinal tract

Acute upper gastrointestinal hemorrhage

Gastrointestinal tract hemorrhage

Upper gastrointestinal hemorrhage

Upper gastrointestinal tract

upper gastrointestinal tract bleeding

upper gastrointestinal tract diseases

upper gastrointestinal tract disorders

Upper gastrointestinal tract dysmotility

Upper gastrointestinal tract malignant tumors

Acute lower gastrointestinal massive bleeding

Acute massive hemorrhage

gynecological massive hemorrhage

Massive bleeding from the upper alimentary