PT - JOURNAL ARTICLE AU - W. A. Tweed AU - G. Bristow AU - N. Donen TI - Resuscitation from cardiac arrest: assessment of a system providing only basic life support outside of hospital DP - 1980 Feb 09 TA - Canadian Medical Association Journal PG - 297--300 VI - 122 IP - 3 4099 - http://www.cmaj.ca/content/122/3/297.short 4100 - http://www.cmaj.ca/content/122/3/297.full SO - CMAJ1980 Feb 09; 122