Towards a neurobiology of dysfunctional arousal in depression : the relationship between beta EEG power and regional cerebral glucose metabolism during NREM sleep
Sleep and sleep disorders in chronic users of zopiclone and drug-free insomniacs
Sivertsen, B.Journal of Clinical Sleep Medicine 5 : 349 ~ 354[2009]
Simplifying likelihood ratios
McGee, S.Journal of general internal medicine 17 : 647 ~ 650[2002]
Sensitivity and specificity of measures of the insomnia experience : a comparative study of psychophysiologic insomnia, insomnia associated with mental disorder and good sleepers