5Abdullah AF, Ditto EW, Byrd EB, et al. Extreme - lateral lumbar disc herniations. Clinical syndrome and special prob- lems of diagnosis[J]. J Neurosurg,1974,41 (2):229-234.
6Montinaro A. The microsurgical approach to extraforaminal lumbar disc hemiations. An analysis of 15 cases [ J ]. J Neurosurg Sci ,2004,48 ( 1 ) :23 - 28.
