title: Reply to "comment on an article written by Cornelia Bachmann et al.".
authors.affiliation: Department of Gynecology, University Tübingen, Calwer Str., 7, 72070, Tübingen, Germany. cornelia.bachmann@med.uni-tuebingen.de.
authors.forename: Cornelia
authors.initials: C
authors.lastname: Bachmann