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About the Author:
Ernest H. Christman got his MD from the University of Pennsylvania. He did his residency in Ophthalmology at the Massachusetts Eye & Ear Infirmary, a Harvard University teaching hospital. He holds two patents on optical devices.
He served as a captain in the U.S. Army Medical Corps, stationed in Verdun, France. After a stint in academic medicine, he went into private practice.
His non-medical publications include books on teaching reading via phonics and Pre-Columbian Mesoamerican pottery, available at http://www.tutorialpress.com and http://www.amazon.com