Practical Lean Six Sigma for Healthcare - Using the A3 and Lean Thinking to Improve Operational Performance in Hospitals, Clinics, and Physician Group PracticesTodd Sperl, Rob Ptacek, Jayant Trewn, PhD, William Callahan, Ericka Humke · First published 2013Open the Tome
The A3 Pocket Handbook for Kaizen Events - Providing Any Industry Any Time With A Lean Reporting Format and Lean ThinkingTodd Sperl, Rob Ptacek, Jayant Trewn, PhD, William Callahan, Jody Alexander · First published 2013Open the Tome
The Practical Lean Six Sigma Pocket Guide for Healthcare - Tools for the Elimination of Waste in Hospitals, Clinics, and Physician Group PracticesTodd Sperl, Rob Ptacek, Jayant Trewn, PhD, Debra Worth, RN, Mary Hawthorne · First published 2013Open the Tome
Multivariate statistical methods in quality managementKai Yang, Jayant Trewn · First published 2004Open the Tome
