1. eMedicine - Cor Pulmonale : Article by Ali A Sovari, MD
Several pulmonary diseases cause cor pulmonale, which may involve interstitial and alveolar tissues with a secondary effect on pulmonary vasculature or may primarily involve pulmonary vasculature. In selected cases, pulmonary function testing may...
http://www.emedicine.com/med/topic449.htm

2. Meriter Health Services - Sick Newborn Health
Commitment to Quality. Meriter Laboratories. Surgeries Procedures. Prevention Guidelines. Common Abnormalities in Development. Resources for Parents. As the parent of a sick newborn, you will have many questions and concerns.
http://www.meriter.com/living/sicknewborn/

3. How my Dad stopped using an oxygen tank to breath.
Early detection of chronic bronchitis and pulmonary emphysema. Biochemistry, Pathology and Genetics of Pulmonary Emphysema:: Most of the other folks that attended with him had respiratory problems such as chronic bronchitis, emphysema and asthma.
http://home.att.net/~iso9k1/o2/fibrosis.html