J. M. Sefton, PhD, A.T.C., C.M.T., C. Yarar, PhD, P.T., and J. W. Berry, PhD, “Six Weeks of Massage Therapy Produces Changes in Balance, Neurological and Cardiovascular Measures in Older Persons”, IJTMB, vol. 5, no. 3, pp. 28–40, Aug. 2012.