[1] Gen Hosp Sibenik Knin Cty, Dept Internal Med, Stjepana Radica 83, Shibenik 22000, Croatia
[2] Dr Josip Bencevic Gen Hosp, Dept Internal Med, Slavonski Brod, Croatia
[3] Gen Hosp Zadar, Dept Internal Med, Zadar, Croatia
[4] Gen Hosp Sibenik Knin Cty, Dept Psychiat, Shibenik, Croatia
[5] Univ Hosp Dubrava, Zagreb, Croatia
[6] Univ Zagreb, Sch Med, Zagreb, Croatia