Daytime variations in central nervous system activation measured by a pupillographic sleepiness test
P300 and sleep-related positive waveforms (P220, P450, and P900) have different determinants
Urinary free cortisol and sleep under baseline and stressed conditions in healthy senior women
Sleep deprivation blunts the night time increase in aldosterone release in humans
The effects of total sleep deprivation, selective sleep interruption and sleep recovery on pain tolerance thresholds in healthy subjects
Intrinsic dreams are not produced without REM sleep mechanisms
A genetic analysis of the Epworth Sleepiness Scale in 1560 World War II male veteran twins in the NAS–NRC Twin Registry
Development of sleep patterns in early adolescence
Sleep complaints and risk factors for excessive daytime sleepiness in adult males in Northern Ireland
Health-related quality of life in narcolepsy
Referees — an appreciation