title: Reply by the Authors.
authors.affiliation: Department of Urology, Angers University Hospital, France.
authors.forename: Julien
authors.initials: J
authors.lastname: Mougin
authors.affiliation: Department of Medical Resuscitation and Hyperbaric Medicine, Angers University Hospital, France.
authors.forename: Vincent
authors.initials: V
authors.lastname: Souday
authors.affiliation: Department of Urology, Angers University Hospital, France.
authors.forename: Abdel Rahmène
authors.initials: AR
authors.lastname: Azzouzi
authors.affiliation: Department of Urology, Angers University Hospital, France.
authors.forename: Pierre
authors.initials: P
authors.lastname: Bigot