Characteristics and Readmission Data for Patients with Upper Gastrointestinal Bleeding: Results from the National Readmission Database 2013: 999. (October 2016) - Patel, Kalpesh G.; Dalapathi, Vijay; Kim, Hyun‐seok; Edula, Raj Gopal Reddy; Demyen, Michael; Ahlawat, Sushil