The effect of sleep disturbance on quality of life in women with ovarian cancer

Statistical Power Analysis for the Behavioral Sciences

Keith E. Muller, Jacob Cohen · Technometrics · 1989 · 83.9K citations

Behavioral Sciences, Statistical Power Analysis, Engineering +4

Statistical power analysis for the behavioral sciences

Computers Environment and Urban Systems · 1990 · 65.6K citations

Behavioral Sciences, Statistical Power Analysis, Engineering +4

The Pittsburgh sleep quality index: A new instrument for psychiatric practice and research

Daniel J. Buysse, Charles F. Reynolds, T. H. Monk et al. · Psychiatry Research · 1989 · 33.5K citations

Sleep Disorders, Sleep Health, Psychiatric Evaluation +17

Cancer Statistics, 2010

Ahmedin Jemal, Rebecca L. Siegel, Jiaquan Xu et al. · CA A Cancer Journal for Clinicians · 2010 · 12.6K citations · Full text

Epidemiologic study of sleep disturbances and psychiatric disorders. An opportunity for prevention?

Daniel E. Ford · JAMA · 1989 · 2.5K citations