
Variation in Serum and Plasma PTH Levels in Second-Generation Assays in Hemodialysis Patients: A Cross-sectional Study
Keywords: واکنش های ایمونواسی; Parathyroid hormone; immunoassay; Kidney Disease Outcomes Quality Initiative (KDOQI); Kidney Disease: Improving Global Outcomes (KDIGO); serum; EDTA plasma; citrate plasma;