Horduna Irina, Roy Denis, Talajic Mario, Khairy Paul
Electrophysiology Service, Montreal Heart Institute, University of Montreal, Montreal, QC, Canada.
J Cardiovasc Electrophysiol. 2009 Jul;20(7):823-4. doi: 10.1111/j.1540-8167.2009.01443.x. Epub 2009 Feb 27.