Authors: Mark N Hadley; Beverly C Walters; Paul A Grabb; Nelson M Oyesiku; Gregory J Przybylski; Daniel K Resnick; Timothy C Ryken; Debbie H Mielke Journal: Clin Neurosurg Date: 2002
Authors: M B Bracken; M J Shepard; W F Collins; T R Holford; W Young; D S Baskin; H M Eisenberg; E Flamm; L Leo-Summers; J Maroon Journal: N Engl J Med Date: 1990-05-17 Impact factor: 91.245