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Medicine, Psychiatry, Psychology +16

Automatic Sleep/Wake Identification From Wrist Activity

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Medicine, Biostatistics, Movement Analysis +16

Psychometric Evaluation of the Chinese Version of the Pittsburgh Sleep Quality Index (CPSQI) in Primary Insomnia and Control Subjects

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Quantification of Subjective Sleep Quality in Healthy Elderly Men and Women Using the Pittsburgh Sleep Quality Index (PSQI)

Daniel J. Buysse, Charles F. Reynolds, Timothy H. Monk et al. · SLEEP · 1991 · 877 citations · Full text

Nursing, Geriatric Medicine, Geriatrics +15

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