[1] Univ Hosp Split, Ctr Excellence Syst Sclerosis Croatia, Internal Med Dept, Rheumatol Allergol & Clin Immunol Div, Split 21000, Croatia
[2] Univ Split, Sch Med, Dept Internal Med, Split 21000, Croatia
[3] Univ Hosp Split, Inst Phys Med & Rehabil Rheumatol, Soltanska 1, Split 21000, Croatia
[4] Univ Hosp Split, Internal Med Dept, Nephrol & Haemodialysis Div, Split 21000, Croatia
[5] Univ Zagreb, Fac Pharm & Biochem, Dept Biophys, Zagreb 10000, Croatia
[6] Univ Split, Sch Med, Dept Phys & Rehabil Med, Split 21000, Croatia