7Morphy H, Dunn KM, Lewis M, et aL Epidemiology of insomnia: a longitudinal study in a UK population [J]. Sleep, 2007, 30 (3) : 274-280.
8Sateia MJ, Doghramji K, Hauri PJ, et al. Evaluation of chronic insomnia. An American Academy of Sleep Medicine review[J]. Sleep, 2000, 23 (2) : 243-308.
9Roth T. Insomnia: definition, prevalence, etiology, and consequences [J]. J Clin Sleep Med, 2007, 3 (5 Suppl): S7-S10.
10Sullivan SS, Guilleminault C. Emerging drugs for insomnia: new frontiers for old and novel targets [J]. Expert Opin Emerg Drugs, 2009, 14 (3) : 411-422.
