authors Kritchevsky, Stephen B Pahor, Marco Rejeski, W Jack Spring, Bonnie Manini, Todd Lovato, Laura Handing, Elizabeth P Blair, Steven Botoseneanu, Anda Guralnik, Jack M Christine Liu, MD, MS King, Abby Marsh, Anthony P
has subject area Aged Aged, 80 and over Body Mass Index Disabled Persons Exercise Therapy Female Follow-Up Studies Health Education Humans Life Style Male Mobility Limitation Obesity Proportional Hazards Models Risk Factors Single-Blind Method Surveys and Questionnaires Treatment Outcome Waist Circumference Walking