PT - JOURNAL ARTICLE AU - M. Simunovic AU - T. To AU - B. Langer TI - The more the better? DP - 1999 Jun 29 TA - Canadian Medical Association Journal PG - 1820b--1820b VI - 160 IP - 13 4099 - http://www.cmaj.ca/content/160/13/1820b.short 4100 - http://www.cmaj.ca/content/160/13/1820b.full SO - CMAJ1999 Jun 29; 160