PT  - JOURNAL ARTICLE
AU  - Carolyn De Coster
TI  - Calculating waiting times retrospectively
DP  - 2001 Jan 09
TA  - Canadian Medical Association Journal
PG  - 14--14
VI  - 164
IP  - 1
4099  - http://www.cmaj.ca/content/164/1/14.1.short
4100  - http://www.cmaj.ca/content/164/1/14.1.full
SO  - CMAJ2001 Jan 09; 164