title: Making the diagnosis of gastrointestinal GVHD: is evaluation of the ileum necessary?
authors.forename: W A
authors.initials: WA
authors.lastname: Ross
authors.forename: A M
authors.initials: AM
authors.lastname: Alousi
mesh_terms: D004724:Endoscopy / Q000379:methods*; D006086:Graft vs Host Disease / Q000175:diagnosis*; D018380:Hematopoietic Stem Cell Transplantation / Q000379:methods*; D006801:Humans