TY - JOUR T1 - Clowning around sets patients at ease JF - Canadian Medical Association Journal JO - CMAJ SP - 313 LP - 315 DO - 10.1503/cmaj.080691 VL - 179 IS - 4 AU - Simon Watson Y1 - 2008/08/12 UR - http://www.cmaj.ca/content/179/4/313.abstract ER -