[The challenge of midforceps in perinatal medicine: an analysis of 1766 cases over a period of 10 years].
Wu
J
J
D001720:Birth Injuries / Q000209:etiology; D005113:Extraction, Obstetrical / Q000009:adverse effects / Q000379:methods*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D009772:Obstetrical Forceps; D011247:Pregnancy; D012189:Retrospective Studies