Leo Galland, Katarzyna Kines and Gerald Mullin, in Integrative Gastroenterology, edited by Gerald Mullin, Oxford University Press, New York, 2011, pp 493-525.
Leo Galland, Nutrition in Clinical Practice 25: 634-40 (2010).
Leo Galland M.D. Lyme Times Special Patient Issue
Leo Galland, The ACP Evidence-Based Guide to Complementary & Alternative Medicine, edited by Bradly Jacobs and Katherine Gundling, American College of Physicians, Philadelphia, 2009, pp. 422-452.
Galland L. Altern Ther Health Med. 2007 Sep-Oct;13(5):13
Leo Galland, in Integrative Medicine, 2nd edition, edited by David Rakel, Elsevier, WB Saunders, Philadelphia, 2007. pp 541-554. 3rd edition, 2012
Leo Galland, in Complementary Medicine in Clinical Practice, D.P. Rakel and M. Faass, editors, Jones and Bartlett Publishers, Boston, 2006, pp. 61-68.
Leo Galland, Alternative Therapies in Health and Medicine 2006: 12 (4), pp 62-70
Leo Galland, in Encyclopedia of Human Nutrition, 2nd Edition, edited by Benjamin Caballero. John Wiley & Sons, London, 2005, pp.360-366.
Leo Galland, in Textbook of Functional Medicine, Institute of Functional Medicine, Gig Harbor, Washington, 2005, pp. 79-92.
Leo Galland, in Textbook of Natural Medicine, 3rd Edition, Volume 2, J. Pizzorno and M. Murray, editors, Churchill Livingstone Elsevier, St. Louis, 2005, pp. 655-660.
Leo Galland, in Integrative Medicine Principles for Practice, B. Kliger and R. Lee, editors, McGraw Hill, New York, 2004, pp.457-502.