1. Similarities and differences between TQM, six sigma and lean;R Andersson;The TQM Magazine,2006
2. Lean Sigma-Will It Work for Healthcare?;J A Bahensky;Journal of Healthcare Information Management,2005
3. Lean as a learning system in a hospital ward;M Ball�;Leadership in Health Services,2007
4. Lean thinking across a hospital: redesigning care at the Flinders Medical Centre;D Ben-Tovim;Australian Health Review,2007