In his book, Emphysema and Chronic Obstructive Pulmonary Disease: Therapeutic Approaches Through - Nutrition, Natural Medicine, Alternative Medicine, Dr. Green discusses inhaled glutathione extensively. Not only is inhaled glutathione positively discussed and thoroughly explained, but Dr. Green also gives other nebulizer formulas of which glutathione is an ingredient. The book also gives resources to obtain glutathione through a network of practicing physicians who utilize glutathione in their practices. Visit http://www.emphysemabook.net for more information and to link to purchase the book.