Prof. Dagmar Wachten (University of Bonn, Germany)

Prof. Moira O´Bryan (Monash University, Australia)

U. Benjamin Kaupp (Research Center caesar, Germany)

Nils Erik Skakkebaek (RigshospitaletKopenhagen, Denmark)

Frank Tüttelmann (University Hospital Münster, Germany)

Bernhard Wünsch (University of Münster, Germany)

Matthias Lehr (University of Münster, Germany)

Guiscard Seebohm (University Hospital Münster, Germany)