. 2020 Oct 19;127(1):56–63. doi: 10.1111/bju.15149
© 2020 The Authors BJU International © 2020 BJU International Published by John Wiley & Sons Ltd.
This article is being made freely available through PubMed Central as part of the COVID-19 public health emergency response. It can be used for unrestricted research re-use and analysis in any form or by any means with acknowledgement of the original source, for the duration of the public health emergency.