Air-bubble Method of Locking Central-vein Catheters: A Pilot StudyZJ Twardowski; G  Reams; BF Prowant; HL  Moore; JC  Van Stone · 2003

Bactericidal Properties of Acidified (pH 2.0), Concen-trated (27%) NaCl (ACS), a Potentially Useful Agent for Locking Hemodialysis CathetersHL Moore; ZJ. Twardowski · 2003

All currently used measurements of recirculation in blood access by chemical methods are flawed due to intradialytic disequilibrium or recirculation at low flowZJ Twardowski; JC Van Stone; JD Haynie · 1998