PT - JOURNAL ARTICLE ED - , TI - Dr. Johnson weighs in DP - 1998 Mar 24 TA - Canadian Medical Association Journal PG - 708--709 VI - 158 IP - 6 4099 - http://www.cmaj.ca/content/158/6/708.1.short 4100 - http://www.cmaj.ca/content/158/6/708.1.full SO - CMAJ1998 Mar 24; 158