1Majani G, Tiengo M, Giardini A, et al. Relationship between MPQ and VAS in 962 patients. A rationale for their use. Minerva Anestesiol,2003,69 ( 1-2 ) :67-73.
2Fairbank JC, Pynsent PB. The Oswestry Disability Index. Spine ( Phila Pa 1976) ,2000,25 (22) :2940-2952.
3Ozgur BM, Yoo K, Rodriguez G, et al. Minimally-invasive technique for transforaminal lumbar interbody fusion (TLIF). Eur Spine J,2005,14(9) :887-894.