TY - JOUR T1 - How to read clinical journals: XII. How you too can profit from pharmaceutical advertisements JF - Canadian Medical Association Journal JO - CMAJ SP - 1455 LP - 1456 DO - 10.1503/cmaj.1041550 VL - 171 IS - 12 AU - Steven L. Shumak AU - Donald A. Redelmeier Y1 - 2004/12/07 UR - http://www.cmaj.ca/content/171/12/1455.abstract ER -