Night-to-night fluctuations in sleep apnea severity: diagnostic and treatment implications and the need to be less prescriptive in guidelines Night-to-night fluctuations in sleep apnea severity: diagnostic and treatment implications and the need to be less prescriptive in guidelines Download Use of clonazepam in REM sleep behavior disorder is not associated with fall-related injuries Altered slow-wave sleep activity in children with rapid-onset obesity with hypothalamic dysregulation, hypoventilation, and autonomic dysregulation syndrome