Buford TW, Hsu FC, Brinkley TE, Carter CS, Church TS, Dodson JA, Goodpaster BH, McDermott MM, Nicklas BJ, Yank V, Johnson JA, Pahor M. Genetic influence on exercise-induced changes in physical function among mobility-limited older adults. Physiol Genomics. 2014 Mar 01; 46(5):149-58.