Rapid atrial fibrillation during hypercalcemia despite verapamil therapy.
D000368:Aged; D001281:Atrial Fibrillation / Q000150:complications / Q000188:drug therapy*; D002118:Calcium / Q000097:blood; D005260:Female; D006801:Humans; D006934:Hypercalcemia / Q000150:complications*; D008297:Male; D008875:Middle Aged; D014700:Verapamil / Q000627:therapeutic use*
D014700:Verapamil; D002118:Calcium