Living Well with Chronic Asthma, Bronchitis, and Emphysema by Myra and Berton Shayevitiz, MD. Published: Consumer Reports Books, 1991.
The Chronic Bronchitis and Emphysema Handbook by Dr.’s Francois and Shelia Haas. Published by: Wiley Science Editions, 1990.
To Air is Human by Prichett & Hull Associates. Published by: Prichett & Hull, 1999
Living Well with Chronic Lung Disease by Krames. Consultant Lana Hilling, RCP and published by Krames and AACVPR, 2005