Sottner O1, Horcicka L2, Halaska M3, Martan A4, Masata J4, Krofta L5, Huvar I6, Feyereisl J5, Zmrhal J7, Krahulec P8, Kolarik D9, Hurt K3
1. i) Department of OB/Gyn, Hospital Na Bulovce, First Faculty of Medicine, Charles University in Prague, Czech Republic; ii) OB/GYN & Urogynae Clinic in Polna and Brtnice, Czech Republic, 2. Gona, spol. s r.o., Prague, Czech Republic, 3. Department of OB/Gyn, Hospital Na Bulovce, First Faculty of Medicine, Charles University in Prague, Czech Republic, 4. Department of OB/Gyn, General University Hospital, First Faculty of Medicine, Charles University in Prague, Czech Republic, 5. Institute for the Care of Mother and Child, Third Faculty of Medicine, Charles University in Prague, Czech Republic, 6. Hospital Milosrdnych Bratri, Brno, Czech Republic, 7. Department of OB/Gyn, University Hospital Kralovske Vinohrady, Third Faculty of Medicine, Charles University in Prague, Czech Republic, 8. MUDr. Pavel Krahulec, CSc., OB/GYN & Urogynae Clinic in Brno, Czech Republic, 9. i) Department of OB/Gyn, Hospital Na Bulovce, First Faculty of Medicine, Charles University in Prague, Czech Republic; ii) Hospital Nymburk, Czech Republic