Funding for this research was provided by:
KIDNEY RESEARCH UK (n/a)
Received: 17 August 2020
Accepted: 15 March 2021
First Online: 30 March 2021
: The study was given a favourable opinion from the Northern Regional Ethics Service (NRES) Committee Yorkshire & The Humber - Leeds East, UK), approval reference number 10/H1306/40. Study participants had all details explained to them in writing and in person before giving informed consent.
: Neither this manuscript nor substantial parts of it are under consideration for publication elsewhere, have been published nor made available elsewhere in a manner that could be construed as a prior or duplicate publication of the same content. Otherwise not applicable.
: VA declare no conflicts of interest. SB, IM and PK have received honorarium for lectures, attended expert opinion committees and received educational funds to attend International Nephrology meetings from Pharmacosmos A/S and Vifor Pharma.