PT - JOURNAL ARTICLE AU - Cheryl Missiuna AU - Robin Gaines AU - Helen Soucie TI - Why every office needs a tennis ball: a new approach to assessing the clumsy child AID - 10.1503/cmaj.051202 DP - 2006 Aug 29 TA - Canadian Medical Association Journal PG - 471--471 VI - 175 IP - 5 4099 - http://www.cmaj.ca/content/175/5/471.short 4100 - http://www.cmaj.ca/content/175/5/471.full SO - CMAJ2006 Aug 29; 175