Soria, Francesco
Pisano, Francesca
Gontero, Paolo
Palou, J.
Joniau, S.
Serretta, V.
Larré, S.
Di Stasi, S.
van Rhijn, B.
Witjes, J. A.
Grotenhuis, A.
Colombo, R.
Briganti, A.
Babjuk, M.
Soukup, V.
Malmstrom, P. U.
Irani, J.
Malats, N.
Baniel, J.
Mano, R.
Cai, T.
Cha, E.
Ardelt, P.
Varkarakis, J.
Bartoletti, R.
Dalbagni, G.
Shariat, S. F.
Xylinas, E.
Karnes, R. J.
Sylvester, R.
Article History
Received: 1 March 2018
Accepted: 13 August 2018
First Online: 31 August 2018
Compliance with ethical standards
:
: The study has been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: For this type of study, informed consent is not required.
: The authors declare that they have no conflict of interest.