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Reynolds MR, Ray WZ, Strom RG, Blackburn SL, Lee A, Park TS.Reynolds MR, et al. Among authors: ray wz.World Neurosurg. 2011 Jan;75(1):138-44. doi: 10.1016/j.wneu.2010.09.010.World Neurosurg. 2011.PMID: 21492678
Yarbrough CK, Murphy RK, Ray WZ, Stewart TJ.Yarbrough CK, et al. Among authors: ray wz.Adv Orthop. 2012;2012:480643. doi: 10.1155/2012/480643. Epub 2011 Dec 22.Adv Orthop. 2012.PMID: 22235378Free PMC article.
Mackinnon SE, Yee A, Ray WZ.Mackinnon SE, et al. Among authors: ray wz.J Neurosurg. 2012 Jul;117(1):176-85. doi: 10.3171/2012.3.JNS12328. Epub 2012 May 15.J Neurosurg. 2012.PMID: 22587551