Effects of exercise training added to ongoing hormone replacement therapy on bone mineral density in frail elderly women.
Villareal DT, Binder EF, Yarasheski KE, Williams DB, Brown M, Sinacore DR, Kohrt WM. Effects of exercise training added to ongoing hormone replacement therapy on bone mineral density in frail elderly women. J Am Geriatr Soc. 2003 Jul; 51(7):985-90.