Brachial plexus birth injury.
D001720:Birth Injuries / Q000175:diagnosis / Q000628:therapy; D001917:Brachial Plexus / Q000293:injuries*; D003286:Contracture / Q000209:etiology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010243:Paralysis / Q000209:etiology