PT - JOURNAL ARTICLE AU - Wynne Morrison TI - At the window AID - 10.1503/cmaj.101220 DP - 2010 Oct 19 TA - Canadian Medical Association Journal PG - E728--E728 VI - 182 IP - 15 4099 - http://www.cmaj.ca/content/182/15/E728.short 4100 - http://www.cmaj.ca/content/182/15/E728.full SO - CMAJ2010 Oct 19; 182