Platelet‐to‐Albumin Ratio Is a Predictor of Colectomy Within 90 Days in Patients Hospitalized for Severe Ulcerative Colitis: 695. (October 2016) - Turkeltaub, Joshua A.; Waljee, Akbar K.; Govani, Shail M.; Limsrivilai, Julajak; Higgins, Peter; Stidham, Ryan W.