Articles Bioccular Transcerebral Iontophoresis Bioccular transcerebral iontophoresis (BTI) is a treatment that was developed around 1915 by Georges Bourguignon, M.D., D.Sc., who was a neurologist, neurophysiologist and a member Read More » André Saine, N.D., F.C.A.H. 21 December 2023