Cervicomedullary Tumors in Children:A Distinct Subset of Brainstem Gliomas
Neurol 44:1798-1803, Robertson,P.L.,et al, 1994
Brain Tumors in Children
NEJM 331:1500-1507, Pollack,I.F., 1994
Brain Tumors in Children
J Pediatr 114:511-519, Kadota,R.P.,et al, 1989