[1] Clin Hosp Dubrava, Dept Internal Med, Div Hematol, Av Gojka Suska 6, Zagreb 10000, Croatia
[2] Univ Zagreb, Univ Hosp Dubrava, Sch Med, Hematol Dept, Av Gojka Suska 6, Zagreb 10000, Croatia
[3] Univ Zagreb, Sch Med, Dept Internal Med, Salata 3, Zagreb 10000, Croatia
[4] Univ Hosp Ctr Zagreb, Dept Internal Med, Div Clin Pharmacol & Therapeut, Kispaticeva 12, Zagreb 10000, Croatia
[5] Gen Hosp Sibenik Knin Cty, Dept Internal Med, Ul Stjepana Radica 83, Shibenik 22000, Croatia
[6] Univ Rijeka, Fac Med, Dept Internal Med, Ul Brace Branchetta 20-1, Rijeka 51000, Croatia
[7] Polytech Sibenik, Trg Andrije Hebranga 11, Shibenik 22000, Croatia