1. Improved harness crutch to reduce upper limb effort in swing-through gait;Andrews;Med Eng Phys,1994
2. The classic. Art, history and the crutch, by Sigmund Epstein, in Ann Med Hist 1937, 9:304;Ebstein;Clin Orthop Relat Res,1972
3. Late complications of the weight-bearing upper extremity in the paraplegic patient;Gellman;Clin Orthop,1988
4. Biomechanical study on axillary crutches during single leg swing-through gait;Goh;Prosthet Orthot Int,1986
5. Diagnosis of carpal tunnel syndrome;Johnson;Arch Physi Med Rehabil,1962