GlancyJ. Lower extremity orthotic components–applications and indications. Instructional Course Lectures, American Academy of Orthopaedic Surgeons. The C. V. Mosby Co., St. Louis1971; Vol. XX: 130–141
2.
HelfetA. J. A new way of treating flat feet in children. Lancet1956; 1: 262–264
3.
HendersonW. H.CampbellJ. W. UC-BL shoe insert–casting and fabrication. Bull. Pros. Res.1969; 10–11: 215–235
4.
HicksJ. The three weight-bearing mechanisms of the foot. Biomechanical Studies of the Musculoskeletal System, EvansF. G.. Charles C. Thomas, Springfield, Illinois1961; 161–191
5.
HuckstepR. L. Orthopaedic problems in East Africa. Annals Royal College of Surgeons of Edinburgh1974; 2: 214
6.
InmanV. T.MannR. A. Biomechanics of the foot and ankle. DuVries' Surgery of the Foot, InmanV. T.. The C. V. Mosby Co., St. Louis1973; 3–22
7.
LehneisH. R. Orthotic measurement board for tibial torsion and toe-out. Orth. and Pros. Appl. J.1965; 19: 209–214
8.
LehneisH. R. The plastic spiral BKO. Final Report, Bioengineering Design and Development of Lower Extremity Orthotic Devices. Institute of Rehabilitation Medicine, New York University Medical Centre. 1972
9.
SethiP. K. Lower limb prosthesis for amputees in rural areas. Surgical Rehabilitation in Leprosy, McDowellF.EnnaC. D.. The Williams and Wilkins Co., Baltimore1974; 396–402
10.
University of California. Fundamental studies of human locomotion and other information relating to design of artificial limbs. Report to National Research Council, Committee on Artificial Limbs. 1947
11.
WardD. J. Footwear in leprosy. Leprosy Review1962; 33: 97–105
12.
WollsteinL.GirlingJ. Orthopaedic appliances for the leprosy patient–the fixed ankle brace walker. Leprosy Review1972; 42: 162–164