Complications of vacuum extraction.
D001778:Blood Coagulation Disorders / Q000150:complications; D005113:Extraction, Obstetrical / Q000009:adverse effects*; D005260:Female; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D011247:Pregnancy