I'm not sure if any of you ever noticed the links that I have above the discussions here. They are for links that are helpful to any and all who visit us here at the COPD Group. I just added a new one. The COPD Digest. Please, let me know if there are any websites that you would like to see added up there. But please keep them COPD related. And check them out if you already haven't. I'm sure you'll find some if not all of them helpful to you.