1. The origins of intravenous fluid therapy;Cosnett;Lancet,1989
2. NICE Intravenous Fluid Therapy for Adults in Hospital (Clinical guideline 174) 2013 http://www.nice.org.uk/guidance/cg174/resources/guidance-intravenous-fluid-therapy-in-adults-in-hospital-pdf
3. Callum KG Gray AJG Hoile RW et al Extremes of Age: the Elderly-National Confidential Enquiry into Patient Outcome and Death 1999 http://www.ncepod.org.uk/pdf/1999/99full.pdf
4. Findlay GP Goodwin APL Protopapa K et al Knowing the Risk: a Review of the Peri-Operative Care of Surgical Patients-National Confidential Enquiry into Patient Outcome and Death 2011 http://www.ncepod.org.uk/2011report2/downloads/POC_fullreport.pdf
5. Problems with solutions: drowning in the brine of an inadequate knowledge base;Lobo;Clin Nutr,2001