[1] Univ Hosp Basel, Basel, Switzerland
[2] Univ Basel, Dept Neurol, Basel, Switzerland
[3] Univ Basel, Stroke Ctr, Basel, Switzerland
[4] Univ Basel, Med Image Anal Ctr Basel Ag, Basel, Switzerland
[5] Univ Basel, Dept Biomed Engn, Basel, Switzerland
[6] Univ Bern, Inst Primary Hlth Care Biham, Bern, Switzerland
[7] Univ Bern, Bern Univ Hosp, Dept Gen Internal Med, Inselspital, Bern, Switzerland
[8] Triemli Hosp Zurich, Dept Cardiol, Zurich, Switzerland
[9] Univ Hosp Zurich, Mol Cardiol, Zurich, Switzerland
[10] Cantonal Hosp Baden, Dept Med, Baden, Switzerland
[11] EOC Osped Reg Lugano, Dept Cardiol, Lugano, Switzerland
[12] HFR Hop Cantonal Fribourg, Dept Internal Med, Fribourg, Switzerland
[13] Publ Hosp Solothurn, Dept Cardiol, Solothurn, Switzerland
[14] Univ Hosp Lausanne, Dept Cardiol, Lausanne, Switzerland
[15] EOC Osped San Giovanni, Dept Cardiol, Bellinzona, Switzerland
[16] Univ Bern, Univ Hosp Bern, Dept Neurol, Inselspital, Bern, Switzerland
[17] Univ Dept Geriatr Med Felix Platter, Memory Clin, Basel, Switzerland
[18] Univ Basel, Memory Clin, Basel, Switzerland
[19] Univ Zurich, Epidemiol Biostat & Prevent Inst, Zurich, Switzerland
[20] Univ Hosp Basel, Div Cardiol, Dept Med, Basel, Switzerland
[21] Cardiovasc Res Inst Basel, Div Cardiol, Dept Med, Basel, Switzerland
[22] McMaster Univ, Populat Hlth Res Inst, Hamilton, ON, Canada