Internal email memo to Dept. of Medicine, from VA leadership: "It is again with mixed emotions that the Department of Medicine announces that Dr. Samuel B. Ho will step down as Chief of the Gastroenterology Section at the VA San Diego Healthcare System and Professor of Medicine at UCSD, effective in July, 2018. Dr. Ho will be moving on to become Chair of Clinical Sciences and Professor of Medicine at the Mohammed Bin Rashid University of Medicine and Health Sciences in Dubai, UEA. This is a new medical school that was formed in 2014 to train high quality physicians to help meet the growing shortage of physicians in Africa, Middle East, and Asia."