title: [Electrocardiographic changes in primary hyperparathyroidism].
mesh_terms: D000236:Adenoma / Q000601:surgery; D000328:Adult; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D006934:Hypercalcemia / Q000150:complications; D006961:Hyperparathyroidism / Q000503:physiopathology*; D007008:Hypokalemia / Q000150:complications; D010282:Parathyroid Neoplasms / Q000601:surgery
vernacular_title: Zmiany elektrokardiograficzne w pierwotnej nadczynności przytarczyc