Shoulder dystocia.
Griffiths
D J
DJ
Louca
O
O
Johanson
R
R
D036861:Delivery, Obstetric; D004420:Dystocia / Q000628:therapy*; D004630:Emergencies; D005260:Female; D006801:Humans; D008020:Life Support Care; D011247:Pregnancy; D012782:Shoulder