Valery Muenyi, MD

Article

Black Esophagus: A Rare Cause of Gastrointestinal Hemorrhage in the Emergency Department

Author:: Valery Muenyi, MD

Publish date: August 3, 2018

In this case presentation of a 65-year-old man who presented to the ED for evaluation of a 1-week history of intermittent coffee-ground emesis and ...