Per-rectal bleeding colour card and predicted probabilities of colonic

Carlos WONG, Assistant Professor, PhD, MPhil, BSc, The University of Hong Kong, Hong Kong, HKU, Department of Pharmacology and Pharmacy

Carlos WONG, Assistant Professor, PhD, MPhil, BSc, The University of Hong Kong, Hong Kong, HKU, Department of Pharmacology and Pharmacy

Can the colour of per-rectal bleeding estimate the risk of lower gastrointestinal bleeding caused by malignant lesion?

Can the colour of per-rectal bleeding estimate the risk of lower gastrointestinal bleeding caused by malignant lesion?

Wan Luk's research works Hong Kong Hospital Authority, Hong Kong (ha) and other places

Receiver operating characteristics curve of PRB colour at various

Carlos WONG, Assistant Professor, PhD, MPhil, BSc, The University of Hong Kong, Hong Kong, HKU, Department of Pharmacology and Pharmacy

Wan Luk's research works Hong Kong Hospital Authority, Hong Kong (ha) and other places

Colonoscopy showing bleeding due to angiodysplasia in the ascending