Funding for this research was provided by:
Received: 23 April 2018
Accepted: 13 May 2019
First Online: 21 May 2019
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: Not applicable.
: The preliminary results of this work were presented at the AUA 2018 meeting<b>,</b> and the abstract was published in the Journal of Urology (ExternalRef removed) [CitationRef removed]. The written permission was obtained from the publisher to reuse the content of the abstract.
: The authors declare that they have no competing interests.
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