Sleep problems in elderly

Identification and treatment of sleep problems in the elderly
Sonia Ancoli-Israel, J. Steven Poceta, Carl Stepnowsky, Jennifer Martin and Philip Gehrman

Management of Chronic Insomnia in Elderly Persons
Kevin T. Bain

Sleep disorders and melatonin rhythms in elderly people
I Haimov, M Laudon, N Zisapel, M Souroujon, D Nof, A Shlitner, P Herer, O Tzischinsky