What Is Cystic Fibrosis? -- Frequently Asked Questions
Internet URL
http://www.cfri.org/framesfaq.htm#What Is Cystic Fibrosis 
Sponsoring Agency
Cystic Fibrosis Research, Inc.
Description
This page answers frequently asked questions about cystic fibrosis (CF), a disorder of the cells that line the lungs, small intestines, sweat glands and pancreas. The page provides information on how common CF is, what to do if one has CF, and more.