摘要
Objective To investigate surgical strategy for high-grade isthmic spondylolisthesis(more thanⅡ degree)of 5th lumbar vertebrae.Methods From August 2003 to October 2008,26 patients with high-grade isthmic spondylolisthesis (L5) were
出处
《外科研究与新技术》
2011年第2期92-92,共1页
Surgical Research and New Technique