<br>Any new information or studies on this topic? <a href="<A HREF="http://blogs.cysticfibrosis.com/blogpost.cfm?threadid=19579&catid=1962">http://blogs.cysticfibrosis.com/blogpost.cfm?threadid=19579&catid=1962</A>"><A HREF="http://blogs.cysticfibrosis.com/blogpost.cfm?threadid=19579&catid=1962">http://blogs.cysticfibrosis.com/blogpost.cfm?threadid=19579&catid=1962</A></a>