PT - JOURNAL ARTICLE AU - R. P. Pless TI - Xy Write versus WordPerfect DP - 1989 Nov 01 TA - Canadian Medical Association Journal PG - 870b--870 VI - 141 IP - 9 4099 - http://www.cmaj.ca/content/141/9/870b.short 4100 - http://www.cmaj.ca/content/141/9/870b.full SO - CMAJ1989 Nov 01; 141