America's Most Obese Metropolitan Areas
Montgomery, Ala., and Stockton, Calif., are the most obese metro areas in the U.S., according a survey by Gallup-Healthways Well-Being Index.

Cardiac Catheterizations: Too Many Performed?
A large percentage of patients without known heart disease who undergo invasive cardiac catheterization to check for dangerous artery blockages do not have them, a new study suggests