An authoritative, comprehensive guide to gastrointestinal health Digestive ailments whether mild or life--threatening are a major concern for tens of millions of people. Dr. Paul Miskovitz, a physician at one of the world's top medical institutions, helps readers understand the causes, symptoms, diagnosis, and medical treatments for a wide range of gastrointestinal disorders. He also presents a commonsense guide to maintaining healthy digestion. Paul Miskovitz, MD (New York, NY), is Clinical Professor of Medicine at Weill Medical College of Cornell University. He is also an Attending Physician at New York Presbyterian Hospital and has been regularly chosen as one of the Top Doctors in America in the book of the same name. Marian Betancourt (Brooklyn, NY) is a freelance writer.