The "pigeon-toed" child.
D001847:Bone Diseases / Q000150:complications; D002648:Child; D005270:Femur Head; D005272:Femur Neck; D005534:Foot Diseases / Q000209:etiology*; D006801:Humans; D008684:Metatarsus / Q000002:abnormalities; D013977:Tibia; D014102:Torsion Abnormality