Effects of an oral exercise intervention on pre-frailty or frailty in older people: a randomized clinical trial

  • Rockwood, K. et al. A brief clinical instrument to classify frailty in elderly people. Lancet 353, 205–206 (1999).

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  • Clegg, A., Young, J., Iliffe, S., Rikkert, M. O. & Rockwood, K. Frailty in…

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