[1] Univ Heart Ctr Zurich, Dept Cardiol, Div Electrophysiol, Zurich, Switzerland
[2] Tallaght Univ Hosp, Age Related Hlth Care, Dept Gerontol, Trinity Coll, Dublin, Ireland
[3] Hosp Braunschweig, Dept Electrophysiol, Braunschweig, Germany
[4] Vrije Univ Brussel, Fac Med & Pharm, Res Grp Clin Pharmacol & Clin Pharm, Brussels, Belgium
[5] Antwerp Univ, Cardiol, Antwerp, Belgium
[6] Univ Hosp, Antwerp, Belgium
[7] Hasselt Univ, Fac Med & Life Sci, Hasselt, Belgium
[8] Univ Klinikum Wurzburg, Dept Neurol, Wurzburg, Germany
[9] Uppsala Univ, Uppsala Clin Res Ctr, Uppsala, Sweden
[10] Uppsala Univ, Dept Med Sci, Uppsala, Sweden
[11] Univ Hosp Munster, Dept Cardiol Coronary & Peripheral Vasc Dis 1, Heart Failure, Munster, Germany
[12] Univ Murcia, Murcia, Spain
[13] Univ Leuven, Dept Cardiovasc Sci, Leuven, Belgium
[14] Univ Belgrade, Sch Med, Belgrade, Serbia
[15] St Georges Univ, Mol & Clin Sci Inst, Cardiol Clin Acad Grp, London, England
[16] Univ Liverpool, Liverpool Ctr Cardiovasc Sci, Liverpool, Merseyside, England
[17] Liverpool Heart & Chest Hosp, Liverpool, Merseyside, England
[18] Aalborg Univ, Dept Clin Med, Aalborg Thrombosis Res Unit, Aalborg, Denmark
[19] Heart Ctr RHON KLINIKUM, Clin Intervent Electrophysiol, Campus Bad Neustadt, Bad Neustadt an der Saale, Germany
[20] Univ Leipzig, Heart Ctr Leipzig, Dept Electrophysiol, Leipzig, Germany
[21] Univ Modena & Reggio Emilia, Policlin Modena, Cardiol Div, Dept Biomed Metab & Neural Sci, Modena, Italy
[22] Taipei Vet Gen Hosp, Dept Med, Div Cardiol, Taipei, Taiwan
[23] Natl Yang Ming Univ, Inst Clin Med, Taipei, Taiwan
[24] Natl Yang Ming Univ, Cardiovasc Res Ctr, Taipei, Taiwan
[25] Seoul Natl Univ Hosp, Dept Internal Med, Seoul, South Korea
[26] StopAfiborg, POB 541, Greenwood, TX 76246 USA
[27] Univ Sao Paulo, Hosp Univ, Ctr Pesquisa Clin & Epidemiol, Sao Paulo, Brazil
[28] Univ Sao Paulo, Fac Med, Dept Clin Med, Sao Paulo, Brazil
[29] Oslo Univ Hosp Ulleval, Dept Cardiol, Oslo, Norway
[30] Univ Oslo, Inst Clin Sci, Oslo, Norway
[31] Yonsei Univ, Cardiol Dept, Coll Med, Seoul, South Korea