TY  - JOUR
AU  - Engen, Thorkild J.
DO  - doi:10.1302/0301-620X.47B3.465
UR  - https://doi.org/10.1302/0301-620X.47B3.465
TI  - DEVELOPMENT OF EXTERNALLY POWERED UPPER EXTREMITY ORTHOTIC SYSTEMS
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 47-B
IS  - 3
PY  - 1965
SP  - 465
EP  - 468
ER  -