title: The outcome of second-look GI endoscopy in persistent gut GVHD post allogeneic stem cell transplantation.
authors.affiliation: King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia.
authors.forename: Ahmad
authors.initials: A
authors.lastname: AlOtaibi
authors.affiliation: King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia.
authors.forename: Osama
authors.initials: O
authors.lastname: Ali
authors.affiliation: King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia.
authors.forename: Said Yousuf
authors.initials: SY
authors.lastname: Mohamad
authors.affiliation: King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia. Electronic address: ahanbali@kfshrc.edu.sa.
authors.forename: Amr
authors.initials: A
authors.lastname: Hanbali
mesh_terms: D016145:Endoscopy, Digestive System; D005767:Gastrointestinal Diseases / Q000150:complications / Q000473:pathology* / Q000628:therapy; D041981:Gastrointestinal Tract / Q000473:pathology*; D006086:Graft vs Host Disease / Q000150:complications / Q000473:pathology* / Q000628:therapy; D018380:Hematopoietic Stem Cell Transplantation / Q000009:adverse effects*; D006801:Humans; D033581:Stem Cell Transplantation; D014184:Transplantation, Homologous / Q000009:adverse effects