NEW YORK (AdAge.com) -- The flap over Self magazine's heavy photoshopping of its recent Kelly Clarkson cover flared anew at last week's Women at NBCU breakfast. The event kicked off the network's new advertising sales initiative around health issues. Dr. Nancy Snyderman, moderator and chief media editor at NBC News, opened a panel discussion by highlighting the national problem of body image, anorexia and bulimia among young women. Self editor-in-chief and panel member Lucy Danziger defended her publication's controversial image enhancement.