Portable Monitoring in the Diagnosis of Obstructive Sleep Apnea Portable Monitoring in the Diagnosis of Obstructive Sleep Apnea Download Plasma C-Reactive Protein in Nonobese Children With Obstructive Sleep Apnea Before and After Adenotonsillectomy Prevalence, Risk Factors and Impact on Daytime Sleepiness and Hypertension of Periodic Leg Movements With Arousals in Patients With Obstructive Sleep Apnea