TY - JOUR T1 - Ticklish distinctions JF - Canadian Medical Association Journal JO - CMAJ SP - 1102 LP - 1102-b VL - 161 IS - 9 AU - Claudia C. dos Santos AU - Kevin C. Kain Y1 - 1999/11/02 UR - http://www.cmaj.ca/content/161/9/1102.3.abstract ER -