Sleep Medicine · 2012 · 230 citations · 27 references
Sleep MedicineSleep HealthSleepSleep DisorderPsychiatryPediatricsSleep Diary MeasuresSocial SciencesInsomniaMedicineSleep DeprivationPsychologySleep Psychology
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Automatic Sleep/Wake Identification From Wrist Activity
Roger J. Cole, Daniel F. Kripke, William Gruen et al. · SLEEP · 1992 · 1.9K citations · Full text