Divakara Menon Syamkumar M, Ribas Carlos S, Hussein Mohammad H, Morillo Carlos A
Division of Cardiology, Department of Medicine, McMaster University, Hamilton Health Sciences, Hamilton, Ontario, Canada.
Heart Rhythm. 2011 Jul;8(7):1105-7. doi: 10.1016/j.hrthm.2010.09.016. Epub 2010 Sep 22.