title: Words of wisdom: Re: Active surveillance program for prostate cancer: an update of the Johns Hopkins experience.
authors.affiliation: Service d'Urologie - INSERM U944, Hopital Saint-Louis - Assistance Publique-Hôpitaux de Paris and Paris7 University, Paris, France.
authors.forename: Guillaume
authors.initials: G
authors.lastname: Ploussard
authors.forename: Pierre
authors.initials: P
authors.lastname: Mongiat-Artus