HypocalcemiaHypercalcemiaKidney Failure, ChronicCalciumRenal InsufficiencyKidneyKidney DiseasesKidney TransplantationCalcium SignalingHeart FailureAcute Kidney InjuryRenal DialysisRefeeding SyndromeKidney Function TestsGlomerular Filtration RateCalcium ChannelsCalcium, DietaryPodocytesRisk FactorsCreatinineDiabetic NephropathiesTime FactorsPolycystic Kidney, Autosomal DominantProteinuriaTreatment FailureAlbuminuriaDisease ProgressionCalcium CarbonateNephrectomyKidney TubulesRenal Insufficiency, ChronicLipocalinsTreatment OutcomeAlbertaCalcium PhosphatesKidney CortexChronic DiseaseCalcium IsotopesFollow-Up StudiesCohort StudiesRetrospective StudiesPeritoneal DialysisRisk AssessmentHypertensionDisease Models, AnimalCalcium ChlorideBiological MarkersProspective StudiesUnited StatesCalcium OxalateCalcium Channels, L-TypeIncidenceProportional Hazards ModelsCardiovascular DiseasesBlood PressureSeverity of Illness IndexAntihypertensive AgentsKidney CalculiKidney GlomerulusPrognosisPolycystic Kidney DiseasesCalcium GluconateKidney NeoplasmsKidney Tubules, ProximalCalcium RadioisotopesKidney MedullaFailure to ThriveCalcium CompoundsCalcium Channels, N-TypeLiver Failure, AcuteCells, CulturedEgtazic AcidRats, Sprague-DawleyKidney Tubules, CollectingCalcium Channel AgonistsParathyroid HormonePhosphorusKineticsDogsMyocardiumDose-Response Relationship, DrugCell LineLiver FailureMolecular Sequence DataMultiple Organ FailureCalcimycinRats, WistarMagnesiumNifedipineMembrane PotentialsChelating AgentsCalcium HydroxideSodiumRNA, MessengerRabbitsCalcium SulfateKidney Diseases, CysticKidney Tubules, DistalSignal TransductionKidney Concentrating Ability