PT - JOURNAL ARTICLE AU - V. Entwistle AU - I. Watt AU - H. Buchan TI - Communications research DP - 1995 Oct 15 TA - Canadian Medical Association Journal PG - 1064--1065 VI - 153 IP - 8 4099 - http://www.cmaj.ca/content/153/8/1064.short 4100 - http://www.cmaj.ca/content/153/8/1064.full SO - CMAJ1995 Oct 15; 153