Comorbid obstructive sleep apnea and insomnia and its associations with mood and diabetes-related distress in type 2 diabetes mellitus Comorbid obstructive sleep apnea and insomnia and its associations with mood and diabetes-related distress in type 2 diabetes mellitus Download Clinical utility of repeated positive airway pressure titrations in children with obstructive sleep apnea syndrome Dose-response relationship between positive airway pressure therapy and excessive daytime sleepiness: the HomePAP study