TY - JOUR T1 - Computer survey technology: a window on sensitive issues JF - Canadian Medical Association Journal JO - CMAJ SP - 1142 LP - 1142 VL - 161 IS - 9 AU - Harriet L. MacMillan Y1 - 1999/11/02 UR - http://www.cmaj.ca/content/161/9/1142.abstract ER -