We are getting some special characters at the end of references of previously added articles in OJS. Anyone help us to resolve this issue.
- Gonzalez EA, Sachdeva A, Oliver DA, Martin KJ. Vitamin D insufficiency and deficiency in chronic kidney disease. A single center observational study. Am J Nephrol 2004;24:503â€“10.
- Bhan I, Bumett-Bowie SA, Ye J, Tonelli M, Thadhani R. Clinical measures identify vitamin D deficiency in dialysis. Clin J Am Soc Nephrol 2010;5**:460â€“7.**
- Roj as-Rivera J, De La Piedra C, Ramos A, Ortiz A, Egido J. The expanding spectrum of biological actions of vitamin D. Nephrol Dial Transplant 2010;25:2850â€“65.