title: Regional vs "tight" heparinization in hemodialysis.
mesh_terms: D001803:Blood Transfusion; D006471:Gastrointestinal Hemorrhage / Q000517:prevention & control; D006474:Hemorrhagic Disorders / Q000628:therapy; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D007683:Kidney Tubular Necrosis, Acute / Q000628:therapy; D006435:Renal Dialysis / Q000379:methods*; D014511:Uremia / Q000628:therapy; D014948:Wounds, Gunshot / Q000628:therapy
chemical_list: D006493:Heparin