PT - JOURNAL ARTICLE AU - Joseph Schaafsma TI - Are there better ways to determine wait times? AID - 10.1503/cmaj.051510 DP - 2006 May 23 TA - Canadian Medical Association Journal PG - 1551--1552 VI - 174 IP - 11 4099 - http://www.cmaj.ca/content/174/11/1551.short 4100 - http://www.cmaj.ca/content/174/11/1551.full SO - CMAJ2006 May 23; 174