[1] Klin Favoriten, Dept Cardiol & Emergency Med, Vienna, Austria
[2] AKH Wien, Dept Internal Med 2, Div Cardiol, Vienna, Austria
[3] Klin Favoriten, Dept Infect Dis, Vienna, Austria
[4] Klin Favoriten, Dept Radiol, Vienna, Austria
[5] Univ Hosp Salzburg, Dept Internal Med 2, Div Cardiol, Salzburg, Austria