Here are some reliable sources that can provide more information on bronchitis.
American Lung Association
Phone: (800) 586-4872
http://www.lungusa.org
National Heart, Lung & Blood Institute Information Center
Phone: (301) 251-1222
http://www.nhlbi.nih.gov/index.htm
The American Academy of Family Physicians
http://familydoctor.org/
The professional association for the family practice doctors in the U.S. They have a good selection of consumer brochures on lung diseases, many of which are available on their website.
National Jewish Medical and Research Center
Phone: 303/388-4461
Phone: 800/222-LUNG (5864)
http://www.njc.org/PRhtml/%21k_bronc.htm
One of the major hospitals and research centers in the U.S. that concentrates mainly on lung and similar diseases. Has good brochures and other information available on the website and through their phone hotline.
