Article reviewed: Improvement of sleep apnea in patients with chronic renal failure who undergo nocturnal hemodialysis Article reviewed: Improvement of sleep apnea in patients with chronic renal failure who undergo nocturnal hemodialysis Download Article reviewed: Evidence from the waking electroencephalogram that short sleepers live under higher homeostatic sleep pressure than long sleepers Article reviewed: Obesity is a risk factor for asthma and wheeze but not airway hyperresponsiveness