Magnus Murphy, M.D. is the author (with Carol L. Wasson) of Pelvic Health and Childbirth: What Every Woman Needs to Know and (with Pauline McDonagh Hull) of Choosing Cesarean: A Natural Birth Plan. He is an assistant clinical professor in the Department of Obstetrics and Gynecology at the University of Calgary. He is also in private practice specializing in pelvic floor disorders and at the Pelvic Floor Clinic at the Calgary Regional Health Authority. He created the website www.pelvicfloor.com, which provides information and sensitive responses to queries on these disorders. Carol L. Wasson is an international trade press author and owner of JCL Marketing & Communications, Inc.