Sleep Medicine · 2012 · 57 citations · 27 references
AsthmaSleep DisordersSleep MedicineSleepPrimary Sjögren ’AllergySleep DisorderSjögren’s SyndromeDisordered BreathingBreathing DisordersPulmonary MedicineSleep ApneaMedicineSleep Disordered BreathingSleep-related Breathing Disorder
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The Hospital Anxiety and Depression Scale
A. S. Zigmond, R. P. Snaith · Acta Psychiatrica Scandinavica · 1983 · 45.5K citations
A New Method for Measuring Daytime Sleepiness: The Epworth Sleepiness Scale
Murray W. Johns · SLEEP · 1991 · 16.8K citations · Full text
W.T. McNicholas, Kingman P. Strohl, David P. White et al. · PubMed · 1999 · 3.7K citations
Asthma, Sleep Medicine, Sleep +14