title: Failures of laparoscopic sterilization by Hulka-Clemens clips.
mesh_terms: D005260:Female; D006801:Humans; D010535:Laparoscopy / Q000009:adverse effects; D011247:Pregnancy; D011275:Pregnancy, Unwanted; D013246:Sterilization, Tubal / Q000009:adverse effects* / Q000379:methods