求助文献一篇，谢谢！

robort45

题目：In vivo MRI monitoring nerve regeneration of acute peripheral nerve traction injury following mesenchymal stem cell transplantation
  _- d! B- ^9 T/ {杂志：Eur J Radiol. 2011 Jul 2.
; n: [/ E* s" f; b! W6 @8 Y链接：http://www.ncbi.nlm.nih.gov/pubmed/21726973

robort45

非常感谢！