TY - GEN AU - Ross,W A AU - Alousi,A M TI - Making the diagnosis of gastrointestinal GVHD: is evaluation of the ileum necessary? SN - 1476-5365 PY - 2012///0716 KW - Endoscopy KW - methods KW - Graft vs Host Disease KW - diagnosis KW - Hematopoietic Stem Cell Transplantation KW - Humans N1 - Publication Type: Editorial; Comment UR - https://doi.org/10.1038/bmt.2011.157 ER -