PT - JOURNAL ARTICLE AU - A. Peterkin TI - Annie DP - 1998 Feb 10 TA - Canadian Medical Association Journal PG - 367--367 VI - 158 IP - 3 4099 - http://www.cmaj.ca/content/158/3/367.short 4100 - http://www.cmaj.ca/content/158/3/367.full SO - CMAJ1998 Feb 10; 158