1. Biochemical modulation of the sleep–wake cycle: endogenous sleep-inducing factors.;Arias-Carrión;J Neurosci Res,2011
2. Contribution of the circadian pacemaker and the sleep homeostat to sleep propensity, sleep structure, electroencephalographic slow waves, and sleep spindle activity in humans.;Dijk;J Neurosci,1995
3. Role of melatonin in the regulation of human circadian rhythms and sleep.;Cajochen;J Neuroendocrinol,2003
4. C-reactive protein, the metabolic syndrome, and risk of incident cardiovascular events: an 8-year follow-up of 14 719 initially healthy American women.;Ridker;Circulation,2003
5. Comparison of C-reactive protein and low-density lipoprotein cholesterol levels in the prediction of first cardiovascular events.;Ridker;N Engl J Med,2002