PT - JOURNAL ARTICLE AU - Weir, Erica TI - Avoiding the back-to-school backache DP - 2002 Sep 17 TA - Canadian Medical Association Journal PG - 669--669 VI - 167 IP - 6 4099 - http://www.cmaj.ca/content/167/6/669.short 4100 - http://www.cmaj.ca/content/167/6/669.full SO - CMAJ2002 Sep 17; 167