TY  - JOUR
AU  - Nickel, Vernon L.
AU  - Waring, Worden
DO  - doi:10.1302/0301-620X.47B3.469
UR  - https://doi.org/10.1302/0301-620X.47B3.469
TI  - FUTURE DEVELOPMENTS IN EXTERNALLY POWERED ORTHOTIC AND PROSTHETIC DEVICES
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 47-B
IS  - 3
PY  - 1965
SP  - 469
EP  - 471
ER  -