PT - JOURNAL ARTICLE AU - O. R. Hung TI - The bigger slice of the pie? DP - 1993 Mar 01 TA - Canadian Medical Association Journal PG - 709b--710 VI - 148 IP - 5 4099 - http://www.cmaj.ca/content/148/5/709b.short 4100 - http://www.cmaj.ca/content/148/5/709b.full SO - CMAJ1993 Mar 01; 148