PT - JOURNAL ARTICLE AU - Houston, W. B. TI - The best solutions may be simplest DP - 1997 Dec 15 TA - Canadian Medical Association Journal PG - 1739--1740 VI - 157 IP - 12 4099 - http://www.cmaj.ca/content/157/12/1739.2.short 4100 - http://www.cmaj.ca/content/157/12/1739.2.full SO - CMAJ1997 Dec 15; 157