[1] Charles Univ Prague, Fac Med 1, Inst Microbiol & Immunol, Prague, Czech Republic
[2] Thomayer Hosp, Dept Pathol & Mol Med, Prague, Czech Republic
[3] Charles Univ Prague, Fac Med 1, Dept Pathol, Prague, Czech Republic
[4] Gen Univ Hosp Prague, Prague, Czech Republic
[5] Charles Univ Prague, Dept Pathol, Fac Med 3, Prague, Czech Republic
[6] Univ Hosp Kralovske Vinohrady, Prague, Czech Republic