A context for thinking about complementary and alternative medicine and ethics / Lois Snyder -- Complementary and alternative medicine: history, definitions, and what is it today? / Richard J. Carroll -- Complementary and alternative medicine: the physician's ethical obligations / Wayne Vaught -- Advising patients about complementary and alternative medicine / Arti Prasad and Mariebeth B. Velásquez -- Patient and medical education on complementary and alternative medicine: sorting it out / Catherine Leffler -- Legal and risk management in complementary and alternative medicine / Michael H. Cohen -- Whose evidence, which methods? Ethical challenges in complementary and alternative medicine research / Jon Tilburt