TY - GEN AU - Blecher,Gabriel E AU - Stiell,Ian G AU - Rowe,Brian H AU - Lang,Eddy AU - Brison,Robert J AU - Perry,Jeffrey J AU - Clement,Catherine M AU - Borgundvaag,Bjug AU - Langhan,Trevor AU - Magee,Kirk AU - Stenstrom,Rob AU - Birnie,David AU - Wells,George A TI - Use of rate control medication before cardioversion of recent-onset atrial fibrillation or flutter in the emergency department is associated with reduced success rates SN - 1481-8043 PY - 2012///1106 KW - Adolescent KW - Adult KW - Aged KW - Aged, 80 and over KW - Amiodarone KW - adverse effects KW - Anti-Arrhythmia Agents KW - Atrial Fibrillation KW - drug therapy KW - Atrial Flutter KW - Canada KW - Electric Countershock KW - methods KW - Female KW - Humans KW - Logistic Models KW - Male KW - Middle Aged KW - Multivariate Analysis KW - Premedication KW - Procainamide KW - Propafenone KW - Retrospective Studies KW - Treatment Outcome N1 - Publication Type: Journal Article; Multicenter Study UR - https://doi.org/10.2310/8000.2012.110591 ER -