PT - JOURNAL ARTICLE AU - Mohit Bhandari AU - Brad Petrisor AU - Jason W. Busse AU - Brian Drew TI - Does lumbar surgery for chronic low-back pain make a difference? AID - 10.1503/cmaj.050884 DP - 2005 Aug 16 TA - Canadian Medical Association Journal PG - 365--366 VI - 173 IP - 4 4099 - http://www.cmaj.ca/content/173/4/365.short 4100 - http://www.cmaj.ca/content/173/4/365.full SO - CMAJ2005 Aug 16; 173