authors Jennifer S. Brach, PhD, PT, FAPTA Perera, Subashan VanSwearingen, Jessie M Hile, Elizabeth S Wert, David M Studenski, Stephanie A
has subject area Aged Aged, 80 and over Analysis of Variance Exercise Test Female Gait Humans Male Mobility Limitation Predictive Value of Tests Prospective Studies Task Performance and Analysis Walking