Yang, C [Ultrasonic image of congenital hip dislocation in newborn infant]. [electronic resource] - Zhonghua wai ke za zhi [Chinese journal of surgery] Apr 1996 - 218-20 p. digital Publication Type: Journal Article; Review ISSN: 0529-5815 Subjects--Topical Terms: Femur Head--diagnostic imagingHip Dislocation, Congenital--diagnostic imagingHumansInfant, NewbornUltrasonography