The clotted CBC tube--a sign of severe hypercalcemia.
D001772:Blood Cell Count; D001777:Blood Coagulation; D001800:Blood Specimen Collection / Q000295:instrumentation*; D002117:Calcitriol / Q000494:pharmacology; D002118:Calcium / Q000097:blood*; D006801:Humans; D006934:Hypercalcemia / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged
D002117:Calcitriol; D002118:Calcium