Dose of physical activity, physical functioning and disability risk in mobility-limited older adults: Results from the LIFE study randomized trial.
Roger A FieldingJack M GuralnikAbby C KingMarco PahorMary M McDermottCatrine Tudor-LockeTodd M ManiniNancy W GlynnAnthony P MarshRobert S AxtellFang-Chi HsuW Jack Rejeskinull nullPublished in: PloS one (2017)
ClinicalsTrials.gov NCT00116194.