Authors: J D Heiss; N Patronas; H L DeVroom; T Shawker; R Ennis; W Kammerer; A Eidsath; T Talbot; J Morris; E Eskioglu; E H Oldfield Journal: J Neurosurg Date: 1999-10 Impact factor: 5.115
Authors: John D Heiss; Giancarlo Suffredini; René Smith; Hetty L DeVroom; Nicholas J Patronas; John A Butman; Francine Thomas; Edward H Oldfield Journal: J Neurosurg Spine Date: 2010-12