acute gastrointestinal bleeding

lower gastrointestinal bleeding

Acute bleeding

Acute gastrointestinal hemorrhage

Acute Gastrointestinal Infection

acute lower respiratory infection

acute lower respiratory tract infection

Acute lower respiratory tract infection ALRTI

Acute lower respiratory tract infections

acute massive alimentary tract bleeding

Acute massive cerebral infarction

acute massive hemoptysis

Acute massive hemorrhage

Acute massive hemorrhage of upper gastrointestinal tract

acute massive pulmonary embolism

Acute nonvariceal upper gastrointestinal bleeding

acute upper gastrointestinal bleeding

Unspecified acute lower respiratory infection

Bleeding lower alimentary tract