Bayer Schering Pharma AG - Clin. Pharm. Berlin, Berlin, Germany
Dr. Gwendoline Servan, Tarare, France
Provozorna Gynekologicka ordinace Dr. Tesar, Praha 10, Czech Republic
Dr. Jocelyne Nataf-Maurin, Brignoles, France
Dr. Michaela Boeckl, Salzburg, Austria
Praxis Fr. Dr. J. Tyagi, Mühlheim, Hessen, Germany
Praxis Dr. Langer, Fuerstenfeld, Steiermark, Austria