PT - JOURNAL ARTICLE AU - WJS. Marshall TI - Administrative databases: Fact or fiction? DP - 1998 Feb 24 TA - Canadian Medical Association Journal PG - 489--490 VI - 158 IP - 4 4099 - http://www.cmaj.ca/content/158/4/489.short 4100 - http://www.cmaj.ca/content/158/4/489.full SO - CMAJ1998 Feb 24; 158