S0833 Is 30-Day Readmission of Ulcerative Colitis More Expensive and Severe?: A Nationwide Analysis. (October 2020) - Vohra, Ishaan; Shah, Hassam; Attar, Bashar; Mutneja, Hemant; Flores, Estefania; Katiyar, Vatsala; Almoghrabi, Anas; Vettiankal, Gijo; Sharma, Sachit; Baig, Muhammad; Jaiswal, Palash; Demetria, Melchor