PT - JOURNAL ARTICLE ED - , TI - On_the_Net@cma.ca/Sur_le_Net@cma.ca DP - 1997 Oct 15 TA - Canadian Medical Association Journal PG - 1127--1127 VI - 157 IP - 8 4099 - http://www.cmaj.ca/content/157/8/1127.short 4100 - http://www.cmaj.ca/content/157/8/1127.full SO - CMAJ1997 Oct 15; 157