S2810 The Utility of Video Capsule Endoscopy in Identifying Rare Causes of Iron Deficiency Anemia. (October 2020) - Lankarani, Daisy S.; Elmofti, Yousif; Makar, Ranjit; Maklad, Muthena; Aziz, Hamza; Ohning, Gordon V.; Jayaraj, Mahendran; Fayad, Joseph; farooqui, Muhammad T.; Wahid, Shahid