Publications
Chaitow, L., Bradley, D., Gilbert, C., & Ley, R. (2002) Multidisciplinary approaches to breathing pattern disorders. London: Churchill Livingstone.
Fried, R. (1999) Breathe Well, Be Well. Toronto: John Wiley & Sons Canada, Limited; p 45.
Fried, R. (1987) Hyperventilation Syndrome: Research and Clinical Treatment. Baltimore: John Hopkins Univ. Press.
Fried, R., & Grimaldi, J. (1993) The Psychology and Physiology of Breathing in Behavioral Medicine, Clinical Psychology, and Psychiatry.
…New York: Plenum Press.
Laffey, J. G., & Kavanagh, B. P. Hypocapnia. New England Journal of Medicine (2002); 347(1): 43-53.
Levitzky, M. G. (2007) Pulmonary Physiology (7th edition). New York: McGraw Hill.
Litchfield, Peter M. CapnoLearning: respiratory fitness and acid-base regulation. Psychophysiology Today (2010).
Litchfield, P. M. & Reamer, S. (2022) Embodied breathing habits: aligning breathing mechanics with respiratory chemistry.
…Journal of Holistic Healthcare and Integrative Medicine. Vol. 19 (22), pp 37-42.
Litchfield, P. M. & Reamer, S. (2023) CapnoLearning: An Introductory Guide. Breathing Science, Inc. Cheyenne, WY USA.
Litchfield, P. M. & Tsuda, A. (2006) Good breathing, bad breathing. L’Esprit D’aujourdhui 8 (1), 47-57.
Thomson, W. S. T., Adams, J. F., & Cowan, R. A. (1997) Clinical Acid-Base Balance. New York: Oxford Univ. Press.
Timmons, B. H. & Ley, R. (1994) Behavioral and Psychological Approaches to Breathing Disorders. New York: Plenum Press.