1 Hematology Department, University Hospital Dubrava, Av. Gojka Suska 6, 10000 Zagreb, Croatia. Electronic address: markolucijanic@yahoo.com.
2 Pharmacy Department, General Hospital Sibenik, Ul. Stjepana Radica 83, 22000 Sibenik, Croatia.
3 Cardiology Department, University Hospital Dubrava, Av. Gojka Suska 6, 10000 Zagreb, Croatia.
4 Cardiology Department, University Hospital Dubrava, Av. Gojka Suska 6, 10000 Zagreb, Croatia; Faculty of Medicine, University of Osijek, Ul. Josipa Huttlera 4, 31000 Osijek, Croatia.