Journal of Clinical Sleep Medicine · 2016 · 28 citations · 41 references
41
Physical Activity in the United States Measured by Accelerometer
Richard P. Troiano, David Berrigan, Kevin W. Dodd et al. · Medicine & Science in Sports & Exercise · 2008 · 7.6K citations
Sleep Complaints Among Elderly Persons: An Epidemiologic Study of Three Communities
Daniel J. Foley, Andrew A. Monjan, Sandra Brown et al. · SLEEP · 1995 · 1.6K citations · Full text