Positioning the patient for abdominoperineal excision of the rectum (APER).
Ray
S
S
Department of Surgery, University Hospital Aintree, Liverpool, UK.
Mackie
C
C
D001003:Anal Canal / Q000601:surgery*; D001004:Anus Diseases / Q000601:surgery*; D003107:Colorectal Surgery / Q000379:methods*; D006801:Humans; D011187:Posture