Chem. Rhizotomy for Relief of Spasticity in Ambulant Pts
BMJ 1096, 1965, April., Nathan,P.W., 1965
The Management of Spasticity in Adults
BMJ 349:g4737, Nair, K.P.S. & Marsden, J., 2014
Surgical Management of Spastic Diplegia in Cerebral Palsy
NEJM 326:745-749, Park,T.S.&Owen,J.H., 1992