authors Chen, Haiying Manini, Todd M Pahor, Marco Ambrosius, Walter T Miller, Michael E Rejeski, W Jack Thomas M. Gill, MD Guralnik, Jack King, Abby C Newman, Anne Blair, Steven N Conroy, David Christine Liu, MD, MS
has subject area Aged Aged, 80 and over Disability Evaluation Female Humans Longitudinal Studies Male Mobility Limitation Self Report Sensitivity and Specificity Single-Blind Method Walk Test