The Structures of Life in PDF Chapter 4: Structure-Based Drug Design: From the Computer to the Clinic In 1981, doctors recognized a strange new disease in the United States. The first handful of patients suffered from unusual cancers and pneumonias.
A recent randomized controlled trial found that vitamin K supplementation in conjunction to vitamin D supplementation reduced the progression of atherosclerosis in patients with chronic kidney disease (CKD) significantly more so than supplementing with vitamin D alone.
Anaemia of renal disease: what is it, what to do and what's new (2011) Chalhoub S, Langston C & Eatroff A Journal of Feline Medicine & Surgery 13(9) pp629-40 states Several B vitamins are necessary for erythropoiesis, including cobalamin (B12), folic acid (B9), niacin (B3) and pyridoxine (B6).