A fixed-ankle, below-the-knee orthosis for the management of genu recurvation in spastic cerebral palsy.
Rosenthal RK, Deutsch SD, Miller W, Schumann W, Hall JE. A fixed-ankle, below-the-knee orthosis for the management of genu recurvation in spastic cerebral palsy. J Bone Joint Surg Am. 1975 Jun; 57(4):545-7.