9Maigne JY,Doursounian L.Entrapment neuropathy of the medial superior cluneal nerve-19 cases surgically treated,with a minimum of 2 years follow-up.Spine,1997,22:1156~1159.
10Mehta M,Parry CB.Mechanical back pain and the facet joint syndrome.Disabil Rehabil,1994,16:2 ~12.