PT - JOURNAL ARTICLE AU - C. Weijer TI - The placebo effect DP - 1997 Oct 15 TA - Canadian Medical Association Journal PG - 1020--1022 VI - 157 IP - 8 4099 - http://www.cmaj.ca/content/157/8/1020.1.short 4100 - http://www.cmaj.ca/content/157/8/1020.1.full SO - CMAJ1997 Oct 15; 157