TY - JOUR T1 - Dectecting adverse drug reactions JF - Canadian Medical Association Journal JO - CMAJ SP - 247 LP - 248 VL - 161 IS - 3 AU - David Rosenbloom AU - Christine Wynne Y1 - 1999/08/10 UR - http://www.cmaj.ca/content/161/3/247.abstract ER -