TY - JOUR T1 - Interpret results with caution JF - Canadian Medical Association Journal JO - CMAJ SP - 1330 LP - 1330-a DO - 10.1503/cmaj.1090039 VL - 180 IS - 13 AU - Kevin C. Harris AU - Jennifer E. Retallack Y1 - 2009/06/23 UR - http://www.cmaj.ca/content/180/13/1330.2.abstract ER -