1. Gastrointestinal Disease in Patients with Common Variable Immunodeficiency: A Retrospective Observational Study. Issue 4 (25th February 2019) Authors: Khan, Rishad; Habbal, Mohamad; Scaffidi, Michael A; Bukhari, Abbas A; Rumman, Amir; Al Ghamdi, Sarah; Betschel, Stephen D; Grover, Samir C Journal: Journal of the Canadian Association of Gastroenterology Issue: Volume 3:Issue 4(2020) Page Start: 162 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗