Children's common orthopaedic problems of the lower extremities.
D002648:Child; D005528:Foot / Q000002:abnormalities*; D005530:Foot Deformities; D005532:Foot Deformities, Congenital; D006801:Humans; D007717:Knee / Q000002:abnormalities*; D035002:Lower Extremity; D009985:Orthopedics
FOOT/abnormalities; KNEE/abnormalities