title: Narrow-band imaging system with magnifying endoscopy for rectal amyloidosis.
authors.affiliation: Department of Medicine, Queen Elizabeth Hospital, Hong Kong, China.
authors.forename: Yee Tak
authors.initials: YT
authors.lastname: Hui
authors.forename: Ting Wa
authors.initials: TW
authors.lastname: Lam
authors.forename: Polly Woon
authors.initials: PW
authors.lastname: Yee Lam
authors.forename: Wendy Ho
authors.initials: WH
authors.lastname: Yan Wu
authors.forename: Wai Ming
authors.initials: WM
authors.lastname: Lam
mesh_terms: D000328:Adult; D000686:Amyloidosis / Q000150:complications / Q000175:diagnosis*; D001707:Biopsy, Needle; D020685:Colonoscopes; D003113:Colonoscopy / Q000379:methods*; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D007089:Image Enhancement / Q000379:methods*; D007150:Immunohistochemistry; D008297:Male; D012002:Rectal Diseases / Q000150:complications / Q000175:diagnosis*; D018570:Risk Assessment; D012680:Sensitivity and Specificity