TY - JOUR T1 - Use of back belts to prevent occupational low-back pain JF - Canadian Medical Association Journal JO - CMAJ SP - 213 LP - 214 VL - 169 IS - 3 AU - Recommendation statement from the Canadian Task Force on Preventive Health Care Y1 - 2003/08/05 UR - http://www.cmaj.ca/content/169/3/213.abstract ER -