May 01, 2017 Tibial Torsion and Genu Valgum May 01, 2017/ The Gait Guys Join us in this brief video about tibial torsion and genu valgum in a 6-year-oldMooney JF 3rd Lower extremity rotational and angular issues in children. Pediatr Clin North Am. 2014 Dec;61(6):1175-83. doi: 10.1016/j.pcl.2014.08.006. Epub 2014 Sep 18.Killam PE. Orthopedic assessment of young children: developmental variations. Nurse Pract. 1989 Jul;14(7):27-30, 32-4, 36.Kling TF Jr, Hensinger RN. Angular and torsional deformities of the lower limbs in children. Clin Orthop Relat Res. 1983 Jun;(176):136-47.