title: 20 Things You Didn't Know About Exercise.
authors: Brittany Butts, BSN, RN Doctoral Student, Emory University Nell Hodgson Woodruff School of Nursing, Atlanta, Georgia. Rebecca Gary, PhD, RN Associate Professor, Emory University Nell Hodgson Woodruff School of Nursing, Atlanta, Georgia.
authors: Brittany
authors: B
authors: Butts
authors: Rebecca
authors: R
authors: Gary