[1] Univ Karlova, Urol klin, Fak Nemocnice Kralovske Vinohrady, Prague, Czech Republic
[2] Univ Karlova, Lekarska Fak 3, Prague, Czech Republic
[3] Thomayerova Nemocnice, Urol Oddeleni, Videnska 800, Prague 14059 4, Czech Republic
[4] Univ Karlova, Lekarska Fak 1, Urol Klin, Prague, Czech Republic
[5] Univ Karlova, Thomayerova Nemocnice, Pneumol Klin, Prague, Czech Republic
[6] Univ Karlova, Lekarska Fak 1, Prague, Czech Republic
[7] Nemocnice Na Bulovce, Narodni Jednotka Dohledu TBC, Prague, Czech Republic
[8] Thomayerova Nemocnice, Oddeleni Klin Mikrobiol, Prague, Czech Republic
[9] Univ Karlova, Lekarska Fak 3, Ustav Lab Diagnostiky, Prague, Czech Republic