Physiology & Behavior · 2013 · 44 citations · 32 references
MedicinePsychiatryPsychologyAffective NeurosciencePsychophysiologySleep MedicineAnxiety DisordersAnxiety SymptomsSleep DisturbanceSleep HealthSleep-wake DisordersSomatic Symptom DisordersAnxiety-related Sleep DisturbanceBehavioral Anxiety SymptomsPersistent Somatic SymptomsSleep AnxietySleep At AltitudeSleep Disturbance In AnxietySomatic Anxiety SymptomsSomatic Symptoms Of Anxiety
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A New Method for Measuring Daytime Sleepiness: The Epworth Sleepiness Scale
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A Rating Instrument For Anxiety Disorders
William W.K. Zung · Psychosomatics · 1971 · 4.5K citations