HyperparathyroidismHyperparathyroidism, PrimaryHypercalcemiaHyperparathyroidism, SecondaryHypocalcemiaParathyroidectomyCalciumParathyroid NeoplasmsParathyroid GlandsParathyroid HormoneOsteitis Fibrosa CysticaAdenomaCalcimimetic AgentsCalcium SignalingParathyroid DiseasesPhosphorusReceptors, Calcium-SensingCalcium, DietaryNaphthalenesRenal OsteodystrophyCalcium CarbonateMultiple Endocrine Neoplasia Type 1HypertensionCalcium ChannelsTechnetium Tc 99m SestamibiKidney Failure, ChronicCalcitriolErgocalciferolsUremiaPhosphatesCalcium GluconateVitamin DHypoparathyroidismHyperplasiaRenal DialysisOsteomalaciaBone DiseasesBone and BonesBone Demineralization, PathologicAlkaline PhosphataseChoristomaBlood PressureCalcium Metabolism DisordersHyperphosphatemiaCalcium Channel AgonistsParaneoplastic Endocrine SyndromesVitamin D DeficiencyBone Diseases, MetabolicKidney CalculiCalciphylaxisHydroxycholecalciferolsCalcinosisCalcium PhosphatesCalcium IsotopesBone DensityCalcium ChloridePhosphorus Metabolism DisordersSurgical Procedures, Minimally InvasiveHypophosphatemiaKidney DiseasesOxyphil CellsTime FactorsRisk FactorsReceptors, CalcitriolNephrocalcinosisThyroidectomyAniline CompoundsCalcium Channels, L-TypeBone ResorptionJaw NeoplasmsSodium Pertechnetate Tc 99mMultiple Endocrine NeoplasiaCalcium CompoundsPhosphorus, DietaryCalcium OxalateBone RemodelingTreatment OutcomeRadiopharmaceuticalsAntihypertensive AgentsMultiple Endocrine Neoplasia Type 2aCreatinineFollow-Up StudiesPrevalenceProspective StudiesTetanyPseudohypoparathyroidismCalcitoninCross-Sectional StudiesPreoperative CareCalcifediolMineralsCalcium RadioisotopesImmunoradiometric AssayGranuloma, Giant CellHormones, EctopicOsteitis DeformansNephrolithiasisChondrocalcinosisRetrospective StudiesKidney