RT Journal T1 Tubular Discectomy Resulted in Greater Leg and Back Pain and a Lower Rate of Recovery Than Conventional Microdiscectomy for Sciatica JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2010 FD February 1 VO 92 IS 2 SP 475 OP 475 DO 10.2106/JBJS.9202.ebo443 UL http://dx.doi.org/10.2106/JBJS.9202.ebo443 AB