title: Clot formation in a blood-collection bag used for acute normovolemic hemodilution.
mesh_terms: D000368:Aged; D001777:Blood Coagulation; D001800:Blood Specimen Collection / Q000009:adverse effects*; D001026:Coronary Artery Bypass; D006438:Hemodilution / Q000379:methods*; D006801:Humans; D008297:Male