University Hospital, Pilsen, Czech Republic
Iscare - Prague 7, Prague 7, Czech Republic
Huntington Memorial Hospital, Pasadena, California, United States
Clinical Trials of Virginia, INC, Richmond, Virginia, United States
Valley Women's Clinic, Renton, Washington, United States
North Spokane Women's Center, Spokane, Washington, United States
Aichi Medical University, Nagakute, Aichi, Aichi, Japan
Nagoya University Hospital, Nagoya, Aichi, Japan
Saitama Medical Center Jichi Medical University, Saitama, Japan
Avail Clinical Research, LLC, DeLand, Florida, United States
FutureCare Studies, Inc., Springfield, Massachusetts, United States
Urology Center Research Institute, Englewood, New Jersey, United States
Urology Associates of Dover, PA, Dover, Delaware, United States
Vseobecna fakultni nemocnice v Praze, Praha 2, Praha, Czech Republic
Pohjois-Karjalan keskussairaala, Tampere, Finland
Ziekenhuisnetwerk Antwerpen - AZ Stuivenberg, Antwerpen, Belgium
AZ Sint-Jan AV, Brugge, Belgium
Université Catholique de Louvain, Bruxelles, Belgium
IVF Zentrum, Saar, Germany
Endokrinologikum Ulm, Ulm, Germany
Fertility Center Berlin, Berlin, Germany
Medical Affiliated Research Center Inc., Huntsville, Alabama, United States
Family Medical Center, Foothill Ranch, California, United States
Front Range Clinical Research, Wheatridge, Colorado, United States
Trauma Hospital in Brno, Brno, Czech Republic
Urocentrum, Brno, Czech Republic
Uromeda, s.r.o., Brno, Czech Republic