PT - JOURNAL ARTICLE AU - Herbert, C. P. AU - Wiebe, E. R. TI - That notwithstanding clause again DP - 1989 Jul 15 TA - Canadian Medical Association Journal PG - 97--98 VI - 141 IP - 2 4099 - http://www.cmaj.ca/content/141/2/97.short 4100 - http://www.cmaj.ca/content/141/2/97.full SO - CMAJ1989 Jul 15; 141