L Parker

Dementia in Institutionalized Elderly: Relation to Sleep Apnea

D F Kripke, D. Kripke, N. Butters, 1991, Journal of the American Geriatrics Society.

Twenty-four-hour sleep-wake patterns in a nursing home population.

D F Kripke, D. Kripke, S. Ancoli-Israel, 1989, Psychology and aging.