Distribution variation of lumbar nerve roots in patients with transitional lumbosacral vertebrae
HOU Li-Sheng, CUI Hong-Feng, RUAN Di-Ke, BAI Xue-Dong, WANG Yi-Zhou, HE  Qing, DIAO  Cheng, LI Hai-Feng, LI  Wei, XU  Cheng-
Chinese Journal Of Clinical Anatomy . 2010, (6): 663 .