[Posterior procotorectotomy].
D006801:Humans; D008722:Methods; D011183:Postoperative Complications; D011300:Preoperative Care; D012004:Rectal Neoplasms / Q000601:surgery; D012007:Rectum / Q000033:anatomy & histology / Q000601:surgery*
Die posteriore Proktorectotomie.