[1] 4th Mil Hosp, Ctr Diagnost Imaging, PL-50981 Wroclaw, Poland
[2] Wroclaw Med Univ, Dept Populat Hlth, Div Environm Hlth & Occupat Med, Mikulicza Radeckiego 7, PL-50368 Wroclaw, Poland
[3] Wroclaw Med Univ, Dept Emergency Med Serv, Bartla 5, PL-50367 Wroclaw, Poland
[4] Wroclaw Med Univ, Dept Internal & Occupat Dis Hypertens & Clin Onco, Borowska 213, PL-50556 Wroclaw, Poland