8Denys R,Tondeur M,Toppet V,et al.Sympathetic activation decreases with Tc-99 HMPAO SPECT of the brain.Radiology 1990;175:111- 6..
9Galarza M,Fowler EG,Chipps L,et al.Functional assessment of children with cerebral palsy gollowing limited (L4-S1) selective posterior rhizotomy-a preliminary report.Acta Neurochirurgica 2001; 143:865 -72.
10Steinbok P,Reiner AM.A randomized clinical trial to compare selec-tive posterior rhizotomy plus physiotherapy alone in children with spastic diplegic cerebral palsy.Dev Med Child Neurol 1997;39(3):178-84.
