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Behavioural Brain Research|January 1, 1996
Phase shifting the human circadian clock using melatoninA J Lewy, S Ahmed, R L SackAnnals of Medicine|April 29, 1998
Use of melatonin for sleep and circadian rhythm disordersR L Sack, A J Lewy, R J HughesSleep|September 1, 1996
Non-24-hour sleep-wake syndrome in a sighted man: circadian rhythm studies and efficacy of melatonin treatmentA J McArthur, A J Lewy, R L SackJournal of Biological Rhythms|August 19, 1999
The endogenous melatonin profile as a marker for circadian phase positionA J Lewy, N L Cutler, R L SackJournal of Biological Rhythms|February 28, 2001
Effects of aging on the intrinsic circadian period of totally blind humansA R Kendall, A J Lewy, R L SackSleep|March 5, 1998
The role of melatonin and circadian phase in age-related sleep-maintenance insomnia: assessment in a clinical trial of melatonin replacementR J Hughes, R L Sack, A J LewyJournal of Neural Transmission. Supplementum|January 1, 1986
The use of plasma melatonin levels and light in the assessment and treatment of chronobiologic sleep and mood disordersA J Lewy, R L Sack, L S Miller, et al.Chronobiology International|October 1, 1992
Melatonin shifts human circadian rhythms according to a phase-response curveA J Lewy, S Ahmed, J M Jackson, et al.Journal of Pineal Research|January 1, 1997
The amplitude of endogenous melatonin production is not affected by melatonin treatment in humansM Matsumoto, R L Sack, M L Blood, et al.Pageof 8