Acute hyperparathyroidism.
D000368:Aged; D001002:Anuria / Q000209:etiology; D001145:Arrhythmias, Cardiac / Q000209:etiology; D002118:Calcium / Q000097:blood; D003863:Depression; D005260:Female; D005767:Gastrointestinal Diseases / Q000209:etiology; D006801:Humans; D006961:Hyperparathyroidism / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D008297:Male; D008875:Middle Aged
D002118:Calcium