Sinus node and atrial dysfunction during hypercalcemia.
D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000209:etiology*; D004562:Electrocardiography; D004594:Electrophysiology; D005260:Female; D006327:Heart Block / Q000209:etiology; D006801:Humans; D006934:Hypercalcemia / Q000150:complications*; D008875:Middle Aged; D012804:Sick Sinus Syndrome / Q000209:etiology; D012849:Sinoatrial Node / Q000503:physiopathology*