Total energy expenditure, resting metabolic rate and physical activity level in free-living rural elderly men and women from Cuba, Chile and México

New methods for calculating metabolic rate with special reference to protein metabolism

J. B. de V. Weir · The Journal of Physiology · 1949 · 5.6K citations · Full text

Life Sciences, Biochemistry, Bioenergetics +15

A Short Portable Mental Status Questionnaire for the Assessment of Organic Brain Deficit in Elderly Patients†

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Progress in Development of the Index of ADL

S Katz, T. Downs, Helen Cash et al. · The Gerontologist · 1970 · 4.1K citations

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Energy and protein requirements*

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Development of Questionnaire to Examine Relationship of Physical Activity and Diabetes in Pima Indians

Andrea M. Kriska, William C. Knowler, Ronald E. LaPorte et al. · Diabetes Care · 1990 · 750 citations

Public Health, Chronic Disease Prevention, Behavioral Epidemiology +16