PT - JOURNAL ARTICLE ED - , TI - On_the_Net@cma.ca/Sur_le_Net@cma.ca DP - 1997 May 01 TA - Canadian Medical Association Journal PG - 1325--1325 VI - 156 IP - 9 4099 - http://www.cmaj.ca/content/156/9/1325.short 4100 - http://www.cmaj.ca/content/156/9/1325.full SO - CMAJ1997 May 01; 156