Sallie Bernard Albert Enayati, B.S., Ch.E., M.S.M.E. Teresa Binstock Heidi Roger Lyn Redwood, R.N., M.S.N., C.R.N.P. Woody McGinnis, M.D. ...excessive mercury has been detected in *****, hair, and blood samples from autistic children; and parental reports, though limited at this date, indicate significant improvement in symptoms subsequent to heavy-metal chelation therapy.