Huang, He-Ming Reducing catheter-associated complications using 4% sodium citrate versus sodium heparin as a catheter lock solution. [electronic resource] - The Journal of international medical research Sep 2019 - 4204-4214 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article ISSN: 1473-2300 Standard No.: 10.1177/0300060519859143 doi Subjects--Topical Terms: AdultAgedAged, 80 and overBlood CoagulationCatheter-Related Infections--etiologyCentral Venous Catheters--adverse effectsFemaleHeparin--pharmacologyHumansLogistic ModelsMaleMiddle AgedProportional Hazards ModelsSodium Citrate--pharmacology