academic article

• Association of cumulatively low or high serum calcium levels with mortality in long-term hemodialysis patients..  American journal of nephrology.  32:403-13. 2010
• Impact of race on hyperparathyroidism, mineral disarrays, administered vitamin D mimetic, and survival in hemodialysis patients..  Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research.  25:2724-34. 2010