?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=AK&rft.au=Singh%2C+AK&rft.aulast=Singh&rft.title=Nephrology+Dialysis+Transplantation&rft.date=21+March+2021&rft.atitle=Study+design+and+baseline+characteristics+of+patients+on+dialysis+in+the+ASCEND-D+trial&rft.genre=article