1. National Patient Safety Agency Safer spinal (intrathecal), epidural and regional devices, 2011 http://www.nrls.npsa.nhs.uk/resources/?EntryId45=94529
2. National Patient Safety Agency Promoting safer measurement and administration of liquid medicines via oral and other enteral routes, 2007 http://www.nrls.npsa.nhs.uk/resources/type/alerts/?entryid45=59808&q=0%C2%ACenteral%C2%AC
3. Major complications of central neuraxial block: report on the Third National Audit Project of the Royal College of Anaesthetists;Cook;British Journal of Anaesthesia,2009
4. A simulation-based evaluation of two proposed alternatives to Luer devices for use in neuraxial anaesthesia;Cook;Anaesthesia,2010
5. University of Birmingham PS/049 pre-implementation evaluation of non-luer compatible spinal equipment, 2011 http://www.haps2.bham.ac.uk/publichealth/psrp/documents/PS049_Non-Luer_Final_Report.pdf