1. Physical response of SACH feet under laboratory testing;Daher;Bull. Prosthet. Res,1975
2. The effect of footwear mass on the gait patterns of unilateral below-knee amputees;Donn;Prosthet. Orthot. Int,1989
3. Energy storing feet: a clinical companson;Michael;Clin. Prosthet. Orthot,1987
4. Static load resonse of the heels of SACH feet;Skinner;Orthopedics,1985
5. Dual-ankle springs (D.A.S.) foot-ankle system;Voisin;Orthot. Prosthet,1987