Maheshwari, Vaibhav
Thijssen, Stephan
Tao, Xia http://orcid.org/0000-0002-9369-6777
Fuertinger, Doris H. http://orcid.org/0000-0001-6321-2367
Kappel, Franz
Kotanko, Peter
Article History
Received: 15 May 2018
Accepted: 4 December 2018
First Online: 29 January 2019
Competing Interests
: S.T. holds performance stocks in Fresenius Medical Care. P.K. holds stock options in Fresenius Medical Care; he also receives royalties from UpToDate. V.M., X.T., D.F., and F.K. declare no conflict of interest.