title: Intraumbilical postpartum tubal ligation using an anoscope.
mesh_terms: D000367:Age Factors; D001003:Anal Canal; D004724:Endoscopy / Q000379:methods; D005260:Female; D006801:Humans; D049590:Postpartum Period; D011247:Pregnancy; D012007:Rectum; D013246:Sterilization, Tubal / Q000379:methods*; D013997:Time Factors