den Uijl Dennis W, Blom Nico A, Wijnmaalen Adrianus P, Bax Jeroen J, Schalij Martin J, Zeppenfeld Katja
Department of Cardiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands.
Circ Arrhythm Electrophysiol. 2009 Oct;2(5):e28-30. doi: 10.1161/CIRCEP.109.875534.