TY - JOUR T1 - Spontaneous regression of a lumbar disk herniation JF - Canadian Medical Association Journal JO - CMAJ SP - 823 LP - 823 DO - 10.1503/cmaj.091918 VL - 183 IS - 7 AU - Michael J. Monument AU - Paul T. Salo Y1 - 2011/04/19 UR - http://www.cmaj.ca/content/183/7/823.abstract ER -