PT - JOURNAL ARTICLE AU - Pari Basharat TI - History AID - 10.1503/cmaj.091165 DP - 2010 Feb 23 TA - Canadian Medical Association Journal PG - E171--E171 VI - 182 IP - 3 4099 - http://www.cmaj.ca/content/182/3/E171.short 4100 - http://www.cmaj.ca/content/182/3/E171.full SO - CMAJ2010 Feb 23; 182