Advanced Iridology Research Journal - Contains international research by John Andrews, his affiliate books, articles, courses, and an on-line newsletter..
Choices for Health and Harmony - Diane Elms presents basic treatment information, with details of what to expect at her Ontario practice..
Eyecode Iridology Clinic - Toronto based practice of Iridology site with historical information and FAQ..
Guild of Naturopathic Iridologists - Registry of professional Iridologists with educational guidelines, courses, and events in the U.K..
Healing With Iridology - Information site explaining how eye diagnosis works, its history, and value in the healing arts..
Healthline Diagnostics - Offers a range of equipment, tools and software for the professional iridologist, with details of online courses also available..
International Sclerology Institute - Information about diagnosis of the eye with Sclerology, courses and educational resources, as well as professional membership..
Iridology Is Nonsense - Article by Stephen Barrett, M.D., explaining the lack of scientific evidence to support the practice. (March 28, 2008).
Iridology Misunderstood - This article discusses benefits as well as limitation to the science. Published by "Townsendletter.com" and Written by Bill Caradonna, RPh, ND. (May 1, 2003).
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