DC Lozar Author

D.C. Lozar, M.D., worked for the National Institute for Health (N.I.H.) in neurobiology research, at Columbus Hospital in downtown Chicago as a surgical resident, and at Cook County in trauma surgery before pursuing family practice and spending the last twenty years honing his skills as a physician in primary care. Visit his website at www.dclozar.com. www.dclozar.com. He lives in Carlsbad, California. Elaine A. Moore has worked in hospital laboratories for more than 30 years, primarily in immunohematology and toxicology. She is a freelance medical writer and laboratory consultant. For more information, visit her website at www.elaine-moore.com. She lives in Sedalia, Colorado.