Prevalence of Vitamin D Deficiency in Patients with Stage 3/4 Chronic Kidney Disease and Its Relation to Secondary Hyperparathyroidism
Ayşe Selcen Pala, Eda Kaya, Selma Alagöz, Sinan Trabulus, Murat Bolayırlı, Mehmet Rıza Altıparmak, Nurhan Seyahi
(Turkish J Nephrol 2019; 28: 132-137) DOI: 10.5152/turkjnephrol.2019.3394