PT - JOURNAL ARTICLE AU - A. Gilmore TI - How good is your office telephone system? DP - 1984 Apr 15 TA - Canadian Medical Association Journal PG - 1047--1047 VI - 130 IP - 8 4099 - http://www.cmaj.ca/content/130/8/1047.short 4100 - http://www.cmaj.ca/content/130/8/1047.full SO - CMAJ1984 Apr 15; 130