PT - JOURNAL ARTICLE AU - Boos, C AU - Ritzema, J AU - More, R S TI - A short course of oral amiodarone improves sinus rhythm maintenance post-cardioversion for atrial fibrillation AID - 10.1136/hrt.2003.022665 DP - 2004 Sep 01 TA - Heart PG - 1063--1064 VI - 90 IP - 9 4099 - http://heart.bmj.com/content/90/9/1063.short 4100 - http://heart.bmj.com/content/90/9/1063.full SO - Heart2004 Sep 01; 90