PT - JOURNAL ARTICLE ED - , TI - Royal mounted bunk DP - 1989 Aug 15 TA - Canadian Medical Association Journal PG - 341--341 VI - 141 IP - 4 4099 - http://www.cmaj.ca/content/141/4/341.short 4100 - http://www.cmaj.ca/content/141/4/341.full SO - CMAJ1989 Aug 15; 141