Defining the role of fiberoptic sigmoidoscopy in the investigation of patients presenting with bright red rectal bleeding

Autor: Van Rosendaal, G.M.A *, Sutherland, L.R, Verhoef, M.J, Bailey, R.J, Blustein, P.K, Lalor, E.A, Thomson, A.B.R, Meddings, J.B
Zdroj: In The American Journal of Gastroenterology 2000 95(5):1184-1187
Databáze: ScienceDirect