http://en.wikipedia.org/wiki/Genu_valgum English English [en] knock-kneed English English English English Genu valgum genu valgum http://en.wikipedia.org/wiki/Genu_valgum 英語版 Full article >>> Knocked knees Full article >>> English Joelho valgo valgus English Genu valgum English English English English genu valgum 英語版 Genu valgum knock-knee English English genu valgum Genu valgum genu valgum Genu valgum English English English [en] English