Internet use for health information and its association with awareness of and compliance with physical activity guidelines among U.S. adults, 2009
Nan Xiang, BS1, Brook Belay, MD, MPH1, Janet E. Fulton, PhD2 and Heidi M. Blanck, PhD1
(1)Centers for Disease Control and Prevention, Atlanta, GA, (2)CDC, Atlanta, GA
(1)Centers for Disease Control and Prevention, Atlanta, GA, (2)CDC, Atlanta, GA