Updates are available Correction dated 2020-03-17

Article History

Received: 21 August 2018

Accepted: 14 March 2019

First Online: 4 April 2019

Change Date: 17 March 2020

Change Type: Correction

Change Details: After publication of our article [1], the database of IRON-CKD has undergone vigorous inspection ��� the authors have therefore re-examined database.

Authors’ information

: Not applicable.

: The study was given a favorable opinion from the Northern Regional Ethics Service (NRES) Committee Yorkshire and the Humber - Leeds East, UK (approval reference number 10/H1306/40). Study participants have all details explained to them in writing and in person before giving informed consent.

: Neither this article nor substantial parts of it are under consideration for publication elsewhere or have been published or made available elsewhere in a manner that could be construed as a prior or duplicate publication of the same content.

: AZ declares that he has no competing interests. SB has received honorarium for lectures, attended expert opinion committees, and received educational funds to attend the European Society of Dialysis and Transplantation (EDTA annual scienctic meeting 2016 and 2017) from Pharmacosmos and Vifor Pharma.

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