1. Orthopedic surgery in the mentally retarded;Brown;J. Bone Joint Surg.,1963
2. An effective orthotic design for controlling the unstable subtalar joint;Colson;Orth. Prosth.,1979
3. Mental Retardation;Holmes,1972
4. UC-BL dual axis control system and UC-BL shoe insert;Inman;Bull. Prosthet. Res.,1969
5. Indications for orthopedic surgery on the mentally retarded patient;Sherk;Clin. Orthop.,1973