USA
Assoc. Prof., MD
Associate Professor of Medicine
Director of Therapeutic Endoscopy, Johns Hopkins Hospital
Sheikh Zayed Bldg, Division of Gastroenterology and Hepatology
Baltimore, USA
USA
Assoc. Prof., MD
Associate Professor of Medicine
Director of Therapeutic Endoscopy, Johns Hopkins Hospital
Sheikh Zayed Bldg, Division of Gastroenterology and Hepatology
Baltimore, USA