Information can be found at the following sites:

Advanced Iridology Research Journal

International Iridology Practitioners Association, USA Dr

Integrated Iridology

Hellenic Medical Iridology Association

HELLENIC IRIDOLOGISTS ASSOCIATION

Suzanne Haylett, South African Iridology Institute

Professor Serge. Jurasunas, Iridology Author, PORTUGAL

Brazilian Medical Iridology Association  -     World Iridology Association

Today's Therapist Magazine - See John's Bi-Monthly Iridology Article

Guild of Naturopathic Iridologists

Essana Escuela de Naturopatia 

Holistic Iridology

International College of Iridology


Articles published in scientific journals:

A century of CAM in New Zealand: a struggle for recognition  (Kate Duke)

The scope of naturopathic medicine in Canada:An emerging profession (Marja J. Verhoefa, , Heather s Boonb, Donatus R. Mutasingwa)

The drive for legitimation in Australian naturopathy: Successes and dilemmas (Hans A. Baer)

Use of Iridodiagnosis for Selecting Meat Chickens for Viability (I. I. Kochish, M. O. Dashkov, and E. S. Elizarov)

Complementary and Alternative Medicine: Comparison of Current Knowledge, Attitudes and Interest among German Medical Students and Doctors (Karsten Munstedt, Hildegard Harren, Richard von Georgi and Andreas Hackethal)

Преимущества сомещения методов диагностики. Материалы 12 международной конференции по информотерапии, 6-8 октября 2006 года, г.Киев (Лукьянченко В.А.)

THE CULTURAL PRODUCTION OF BIOTERAPIA:PSYCHIC HEALING AND THE NATURAL MEDICINE MOVEMENT IN SLOVAKIA (DONNA RUBENS, DARINA GYURKOVICS and KAROL HORNACEK)

Physicians and Complementary and Alternative Medicine Cancer Therapies in Greece: A Survey (Ioannis Theodoropoulos, Konstantin Manolopoulos, Richard Von Georgi, Michael Bohlmann, Karsten Münstedt)

Use of Complementary and Alternative Medicine by Physicians in St. Petersburg, Russia (Samuel Brown, M.D.)

Iridology:A systematic review (Léia Fortes Salles, Maria Júlia Paes da Silva)

Texture Feature Extraction and Classification for Iris Diagnosis (Lin Ma and Naimin Li)

Early Detection on the Condition of Pancreas Organ as the Cause of Diabetes Mellitus by Real Time Iris Image
Processing  (Adhi Dharma Wibawa, Mauridhi Hery Purnomo)

Use of complementary and alternative medicine by patients with cluster headache: Results of a multi-centre headache clinic survey (Paolo Rossi, Paola Torelli, Cherubino Di Lorenzo, Grazia Sances, Gian Camillo Manzoni, Cristina Tassorelli, Giuseppe Nappi)

Hilft die Irisdiagnose bei der Erkennung des kolorektalen Karzinoms (S. Herber, M. Rehbein, T. Tepas, C. Pohl, P. Esser)

Extracting the autonomic nerve wreath of iris based on an improved snake approach (Li Yua, Kuanquan Wanga, David Zhang)

Hilft die Irisdiagnose bei der Erkennung des kolorektalen Karzinoms?(S. Herber M. Rehbein T. Tepas C. Pohl P. Esser)