Preface by Manoj Jain, MD, MPH. Dr. Jain is an Infectious disease physician, writer, and a national Leader in healthcare quality improvement. Dr. Jain writes regularly for the Washington Post and a Memphis newspaper, The Commercial Appeal. His writings also appear in the New York Times and The Times of India. Dr. Jain received his engineering, doctorate, and public health degrees from Boston University. He has served as a consultant to the World Bank...