PT - JOURNAL ARTICLE AU - R. L. Kirby TI - Conflict of interest among researchers DP - 1992 Dec 15 TA - Canadian Medical Association Journal PG - 1756a--1757 VI - 147 IP - 12 4099 - http://www.cmaj.ca/content/147/12/1756a.short 4100 - http://www.cmaj.ca/content/147/12/1756a.full SO - CMAJ1992 Dec 15; 147