1. National survey of central venous catheter flushing in the intensive care unit;Sona;Crit Care Nurse,2012
2. Heparinised saline–is the heparin really necessary?;Johnstone;Aust Nurses J,1991
3. Technology of flushing vascular access devices;Hadaway;J Infus Nurs,2006
4. Finding the evidence for keeping the patency in peripheral intermittent intravenous devices;Mitsiou-Tzortzi;HSJ,2008
5. Handbook on injectable drugs;Trissel,2007