PT - JOURNAL ARTICLE AU - P. L. Delva TI - In Bethune's memory DP - 1989 Dec 15 TA - Canadian Medical Association Journal PG - 1221--1222 VI - 141 IP - 12 4099 - http://www.cmaj.ca/content/141/12/1221.short 4100 - http://www.cmaj.ca/content/141/12/1221.full SO - CMAJ1989 Dec 15; 141