title: Words of Wisdom. Re: the learning curve for surgical margins after open radical prostatectomy: implications for the use of margin status as an oncologic endpoint.
authors.affiliation: Department of Urology and Andrology, Hospital Saint John of God, Vienna, Austria. antonponholzer@hotmail.com
authors.forename: Anton
authors.initials: A
authors.lastname: Ponholzer
authors.forename: Stephan
authors.initials: S
authors.lastname: Madersbacher