Christopher J. Hartman, MD is Assistant Professor of Urology at The Smith Institute for Urology, Hofstra-Northwell School of Medicine, Long Island, New York. He is a co-author of Handbook of Surgical Technique: A True Surgeon’s Guide to Navigating the Operating Room. MORE
Mary P. Harward, MD is a geriatric specialist in the Department of Medicine at St. Joseph Hospital, Orange, California. She is the author of Medical Secrets, 6th Edition. MORE