Heparin vs. saline in maintaining patency, intermittent infusion devices: pilot study.
Donham
J A
JA
Denning
V
V
D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006493:Heparin / Q000627:therapeutic use*; D006801:Humans; D007262:Infusions, Intravenous / Q000379:methods*; D012965:Sodium Chloride / Q000627:therapeutic use*
D012965:Sodium Chloride; D006493:Heparin