Sleep Medicine · 2012 · 185 citations · 33 references
Sleep MedicineSleep HealthSleep DisordersSleepSleep DisorderStress BiomarkersSocial SciencesSleep PhysiologyPrior SleepDay-to-day CovariationMental HealthSleep QualityMedicineSleep RoutinesStatisticsSleep DeprivationPsychologySleep Psychology
33
The International Classification of Sleep Disorders
Robert B. Daroff · Neurology · 1991 · 5K citations
Multilevel and Longitudinal Modeling Using Stata
Biometrics · 2006 · 4.3K citations
Longitudinal Data Analysis, Multilevel Modeling, Multivariate Analysis +2