title: Comment by the Board of the German IVF Register on the Article "The German IVF Register as an Instrument to Document Assisted Reproductive Technologies" by S. Kadi and U. Wiesing.
authors.affiliation: Universitäres interdisziplinäres Kinderwunschzentrum Düsseldorf (UniKiD), Universitäts-Frauenklinik, Heinrich-Heine Universität, Düsseldorf.
authors.forename: J-S
authors.initials: JS
authors.lastname: Krüssel
authors.affiliation: Fertility Center Berlin, Berlin.
authors.forename: A
authors.initials: A
authors.lastname: Tandler-Schneider
authors.affiliation: Kinderwunschpraxis Gelsenkirchen, Gelsenkirchen.
authors.forename: U
authors.initials: U
authors.lastname: Czeromin