Incidence and developmental variability of genu valgum in the growth period.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007717:Knee / Q000002:abnormalities*; D008297:Male; D012737:Sex Factors