. 2018 Nov 30;79(4):363–369. doi: 10.1002/pros.23742
© 2018 The Authors. The Prostate Published by Wiley Periodicals, Inc.
This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.