title: Saline versus heparin in intermittent infuser patency maintenance.
authors.affiliation: Veterans Affairs Medical Center, Prescott, AZ.
authors.forename: M A
authors.initials: MA
authors.lastname: Geritz
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002406:Catheterization, Peripheral / Q000295:instrumentation*; D015400:Clinical Nursing Research; D004311:Double-Blind Method; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D008875:Middle Aged; D012965:Sodium Chloride / Q000008:administration & dosage*; D007507:Therapeutic Irrigation / Q000379:methods; D014654:Vascular Patency
chemical_list: D012965:Sodium Chloride; D006493:Heparin