Iwata, Takehiro
Kimura, Shoji
Foerster, Beat
Fossati, Nicola
Briganti, Alberto
Karakiewicz, Pierre I.
Gust, Kilian M.
Egawa, Shin
Nasu, Yasutomo
Abufaraj, Mohammad
Shariat, Shahrokh F.
Article History
Received: 25 January 2019
Accepted: 26 February 2019
First Online: 11 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The authors have no ethical conflicts to disclose.
: The ethical approval was unnecessary because this study based on summary and analysis of the results of previous studies.