Med Sci Sports Exerc 2016 Mar;48(3):368-76
1Geriatric Research, Education, and Clinical Center, George E. Wahlen Department of Veteran Affairs Medical Center, Salt Lake City, UT; 2Department of Internal Medicine, University of Utah, Salt Lake City, UT; 3Health and Exercise Sciences Department, Skidmore College, Saratoga Springs, NY; 4Department of Exercise and Sport Science, University of Utah, Salt Lake City, UT; 5Department of Biomedical Sciences for Health, University of Milan, Milan, ITALY; 6Department of Kinesiology and Applied Physiology, University of Delaware, Newark, DE; and 7Department of Anesthesiology, University of Utah, Salt Lake City, UT.