1 Wennberg AM, Canham SL, Smith MT, Spira AP. Optimizing sleep in older adults: treating insomnia. Maturitas 2013;76:247–52.
2 Luca G, Haba Rubio J, Andries D, Tobback N, Vollenweider P, Waeber G, et al. Age and gender variations of sleep in subjects without sleep disorders. Ann. Med. 2015;47:482–91.
3 American Academy of Sleep Medicine. International Classification of Sleep Disorders, 3rd ed, American Academy of Sleep Medicine, Darien, IL 2014.
4 McCleery J, Cohen DA, Sharpley AL. Pharmacotherapy for sleep disturbances in Alzheimer’s disease. Cochrane Database Syst Rev. 2014;21:3:CD009178.
5 Heinzer R, Vat S, Marques-Vidal P, Marti-Soler H, Andries D, Tobback N, et al. Prevalence of sleep-disordered breathing in the general population: the HypnoLaus study. Lancet Respir. Med. 2015;3:310–8.
6 Haba-Rubio J, Marti-Soler H, Tobback N, Andries D, Marques-Vidal P, Waeber G, et al. Sleep characteristics and cognitive impairment in the general population: The HypnoLaus study. Neurology. 2017;88:463–9.