PT - JOURNAL ARTICLE AU - Friesen, W. G. TI - Atrial pacing to control heart rate and rhythm in acute cardiac conditions DP - 1971 May 22 TA - Canadian Medical Association Journal PG - 900--904 VI - 104 IP - 10 4099 - http://www.cmaj.ca/content/104/10/900.short 4100 - http://www.cmaj.ca/content/104/10/900.full SO - CMAJ1971 May 22; 104