Diagnostic yield of positive immunochemical occult-blood test by digital rectal examination: comparison between subjects with and without haemorrhoids.
Nakama
H
H
Zhang
B
B
Fattah
A S
AS
Zhang
X
X
D015179:Colorectal Neoplasms / Q000175:diagnosis*; D006484:Hemorrhoids / Q000150:complications*; D006801:Humans; D009780:Occult Blood; D010808:Physical Examination; D011237:Predictive Value of Tests