**The Prevalence of Renal Osteodystrophy in Chronic Renal Failure Patients in Urban Niger Delta of Nigeria**

U. R. Onyemekeihia1, C. O. Esume2, E. Unuigbe3, E. Oviasu3, L. Ojogwu3 *1Renal Unit, Department of Medicine, Central Hospital Warri, Delta State 2Department of Pharmacology and Therapeutics, Delta State University, Abraka 3Department of Medicine, University of Benin Teaching Hospital, Benin City Nigeria* 
