PT - JOURNAL ARTICLE AU - Sayali Tadwalkar TI - One thousand words AID - 10.1503/cmaj.051536 DP - 2006 Jan 03 TA - Canadian Medical Association Journal PG - 71--71 VI - 174 IP - 1 4099 - http://www.cmaj.ca/content/174/1/71.short 4100 - http://www.cmaj.ca/content/174/1/71.full SO - CMAJ2006 Jan 03; 174