Unplanned 30‐Day Readmission Rate and Predictors in Upper Gastrointestinal Hemorrhage versus Lower Gastrointestinal Hemorrhage in the United States: 575. (October 2017) - Patel, Smit; Doshi, Shreyans; Patel, Zinal; Rupareliya, Chintan; Patel, Neel; Desai, Rupak; Upadhyay, Hilery; Jaiswal, Richa; Patel, Hardik; Patel, Pranav