Goyal, Raj K.2016-02-022016-02-021975-07-10https://hdl.handle.net/2152.5/2925Detailed formal protocol with illustrations and extensive bibliography. Note: Some information has been redacted in the publicly-available version due to privacy issues. For questions, contact archives@utsouthwestern.edu.enGrand RoundsTeaching RoundsIntestinal DiseasesIschemiaOther37723