ChondrocalcinosisCalcium PyrophosphatePhosphate Transport ProteinsAzoresDiphosphatesParenteral Nutrition, HomeKnee JointGoutHyperostosis, Diffuse Idiopathic SkeletalOsteoarthritisMetacarpophalangeal JointWrist JointArthrographyMicroscopy, PolarizationHyperparathyroidismCrystallizationCartilage, ArticularParathyroidectomySynovial Fluid