The Natural History of Torsion and Other Factors Influencing Gait in Childhood: A Study of the Angle of Gait, Tibial Torsion, Knee Angle, Hip Rotation, and Development of the Arch in Normal Children

*School of Medicine, University of Washington, Seattle, Washington**The Children's Orthopedic Hospital and Medical Center and The Department of Orthopaedic Surgery, University of Washington, Seattle, Washington