An alternative measure of sleep fragmentation in clinical practice: the sleep fragmentation index

A New Method for Measuring Daytime Sleepiness: The Epworth Sleepiness Scale

Murray W. Johns · SLEEP · 1991 · 16.8K citations · Full text

Sleep Disorders, Sleep Health, Daytime Sleepiness +19

Sleep–Related Breathing Disorders in Adults: Recommendations for Syndrome Definition and Measurement Techniques in Clinical Research

SLEEP · 1999 · 5.1K citations

Asthma, Sleep Disorders, Sleep +13

Adverse Effects of Modest Sleep Restriction on Sleepiness, Performance, and Inflammatory Cytokines

Alexandros N. Vgontzas, E. Zoumakis, Edward O. Bixler et al. · The Journal of Clinical Endocrinology & Metabolism · 2004 · 1K citations · Full text

Sleep Medicine, Sleep, Sleep Disorders +13

Sensitivity and specificity of the multiple sleep latency test (MSLT), the maintenance of wakefulness test and the Epworth sleepiness scale: Failure of the MSLT as a gold standard

Murray W. Johns · Journal of Sleep Research · 2000 · 818 citations

Sleep Disorders, Quality Of Life, Wakefulness Test +17

Sleep fragmentation in the elderly: Relationship to daytime sleep tendency

Mary A. Carskadon, Edward Brown, William C. Dement · Neurobiology of Aging · 1982 · 379 citations

Sleep Medicine, Sleep, Sleep Disorders +14