Article reviewed: Impairment of endothelium-dependent vasodilation of resistance vessels in patients with obstructive sleep apnea Article reviewed: Impairment of endothelium-dependent vasodilation of resistance vessels in patients with obstructive sleep apnea Download Article reviewed: Daytime sleepiness and EEG spectral analysis in apneic patients before and after treatment with continuous positive airway pressure Article reviewed: Papilledema and obstructive sleep apnea syndrome