RT Journal Article SR Electronic T1 Erythropoietin Promotes Functional Recovery and Enhances Nerve Regeneration after Peripheral Nerve Injury in Rats JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1820 A1 Z.-S. Yin A1 H. Zhang A1 W. Gao YR 2009 UL http://www.ajnr.org/content/early/2009/12/24/ajnr.A1820.abstract AB