PT - JOURNAL ARTICLE AU - Lightsone, Susan TI - Waiting-list worries cause Calgary MDs to prepare letter for patients DP - 1999 Jul 27 TA - Canadian Medical Association Journal PG - 183--184 VI - 161 IP - 2 4099 - http://www.cmaj.ca/content/161/2/183.short 4100 - http://www.cmaj.ca/content/161/2/183.full SO - CMAJ1999 Jul 27; 161