AU - NORDGREN RE TI - PEdiatric neurology and neurosurgery PT - JOUR DP - 1979 TA - American Journal of Diseases of Children pages = {761}, VI - 133 IP - 7 AID - 10.1001/archpedi.1979.02130070097032 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1979.02130070097032 SO - American Journal of Diseases of Children July 1, 1979 133(7):761