Epidemiology of new-onset paroxysmal atrial fibrillation in the General Intensive Care Unit population and after discharge from ICU. A retrospective epidemiological study - Koyfman, Leonid; Brotfain, Evgeni; Kutz, Ruslan; Frenkel, Amit; Schwartz, Andrei; Boniel, Avi; Zlotnik, Alexander; Klein, Moti (Anestezjologia Intensywna Terapia, 2015)