Mathieu, R
Moschini, M
Beyer, B
Gust, K M
Seisen, T
Briganti, A
Karakiewicz, P
Seitz, C
Salomon, L
de la Taille, A
RouprĂȘt, M
Graefen, M
Shariat, S F
Article History
Received: 30 July 2016
Revised: 29 September 2016
Accepted: 24 October 2016
First Online: 10 January 2017
Competing interests
: The authors declare no conflict of interest.