PT - JOURNAL ARTICLE AU - Stuart J. Connolly TI - Preventing stroke in atrial fibrillation DP - 1999 Sep 07 TA - Canadian Medical Association Journal PG - 533--534 VI - 161 IP - 5 4099 - http://www.cmaj.ca/content/161/5/533.short 4100 - http://www.cmaj.ca/content/161/5/533.full SO - CMAJ1999 Sep 07; 161