European Journal of Epidemiology · 2012 · 326 citations · 35 references
Social SciencesPsychiatryPsychologyPhysical ActivityAnxiety DisordersAnxiety SymptomsDepressionDepressive DisordersMental HealthPhysical Activity EpidemiologyAnxiety Epidemiology
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Lenore Sawyer Radloff · Applied Psychological Measurement · 1977 · 53.3K citations · Full text
A scaled version of the General Health Questionnaire
David Goldberg, V F Hillier · Psychological Medicine · 1979 · 5.5K citations
CORONARY HEART-DISEASE AND PHYSICAL ACTIVITY OF WORK
J.N. Morris, J. A. Heady, P. A. B. Raffle et al. · The Lancet · 1953 · 1.7K citations