RRID study funding

The RRID study was funded by a research grant from the Dunhill Medical Trust.

Previous phases of the study were funded by a Fellowship award from Kidney Research UK and the British Renal Society as well as grants from Roche Products PLC and a research grant from Genzyme, now a part of Sanofi. No Pharmaceutical company had any role in the design or conduct of the study. The results are wholly owned by the investigators.