ISKRA guidelines on antimicrobial treatment and prophylaxis of urinary tract infections – Croatian national guidelines Višnja Škerk 1 , Arjana Tambić Andrašević 1 , Saša Andrašević 1 , Edita Sušić 2 , Ana Mlinarić Džepina 3 , Vesna Mañarić 4 , Slobodan Milutinović 5 , Ivan Krhen 6 , Ljiljana Perić 7 , Jugo Bagatin 8 , Mario Ćorić 9 , Daniel Ferlin 10 , Irina Cazin 1 , Gordana Tomac 1 1 University Hospital for Infectious Diseases, Zagreb, 2 Public Health Institute, Šibenik, 3 Public Health Institute, Zagreb, 4 Koprivnica General Hospital, 5 Sveti Duh General Hospital, Zagreb 6 Zagreb University Hospital Center, 7 Clinical Hospital Osijek, 8 Clinical Hospital Split, 9 Department of Obstetrics and Gynecology, University School of Medicine, Zagreb, 10 Health Center Umag