Jay Arthur, The KnowWare Man, works with companies that want to fire up their profits using Lean Six Sigma. He is the author of Lean Six Sigma Demystified and the QI Macros SPC software for Excel. The QI Macros is used by over 3,000 hospitals to meet the accreditation needs of the Joint Commission. Jay has worked with Tenet Healthcare, Kindred Healthcare, Centura Healthcare, and Christus Healthcare on projects to improve patient flow and to reduce clinical and operational errors. Besides consulting with healthcare companies, Jay has been researching what works and what doesn't work in healthca...