[Surgery of the anal canal. 1. Preparation of patients].
D001003:Anal Canal / Q000033:anatomy & histology / Q000294:innervation / Q000502:physiology / Q000601:surgery*; D006801:Humans; D008365:Manometry; D011300:Preoperative Care
Chirurgie du canal anal. 1. Préparation des opérés.