info on COX2

Hi Joe, there was a message posted by Kristen on August 20th, titled COX2 regarding a link to the HER2support group regarding an article about COX 2. How do I access this article? I did not see it on the articles of interest section. Thanks for any help you can give me. I am interested since my onc. wants me to take Celebrex as an intervention for the hand/foot syndrome that you get with Xeloda. Thanks again.