CKD	Chronic kidney disease
CKD–MBD	Chronic kidney disease–mineral bone disorder
BUN	Blood urea nitrogen
FEP	Fractional excretion of phosphate
FECa	Fractional excretion of calcium
FGF-23	Fibroblast growth factor-23
iPTH	Intact parathyroid hormone
ALP	Alkaline-phosphatase
CTX-1	Collagen type I C-telopeptide
MS/BS	Mineralization over bone surface
MAR	Mineral apposition rate
BFR/BS	Bone formation rate per bone surface
Micro-CT	Micro computed tomography
BMD	Bone mineral density
BV/TV	Bone volume ratio
Tb.Th	Trabecular thickness
Tb.N	Trabecular number
Tb.Sp	Trabecular separation
KDIGO	Kidney Disease: Improving Global Outcomes
LRP5/6	Low-density lipoprotein receptor-related protein 5/6