Boghratian, Amirhossein, Gastrointestinal and liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran Department of Internal Medicine, Iran University of Medical Sciences

• Vol 14, No 1 (2022): JANUARY - Case Report
  Concurrent Collagenous Gastritis and Collagenous Colitis: A Case Presentation and Review of the Literature
  Abstract  PDF