Vitamin D status and mortality in chronic kidney disease.
Pilz S, Tomaschitz A, Friedl C, Amrein K, Drechsler C, Ritz E, Boehm BO, Grammer TB, März W.
Pilz S, et al. Among authors: grammer tb.
Nephrol Dial Transplant. 2011 Nov;26(11):3603-9. doi: 10.1093/ndt/gfr076. Epub 2011 Mar 4.
Nephrol Dial Transplant. 2011.
PMID: 21378153