PT - JOURNAL ARTICLE AU - JMS Pearce TI - The placebo enigma revisited AID - 10.7861/clinmedicine.11-4-340 DP - 2011 Aug 01 TA - Clinical Medicine PG - 340--343 VI - 11 IP - 4 4099 - http://www.rcpjournals.org/content/11/4/340.short 4100 - http://www.rcpjournals.org/content/11/4/340.full SO - Clin Med2011 Aug 01; 11