
Keywords: REM، حرکت سریع چشم; Children; Obstructive sleep apnea syndrome; Polysomnography; Oxygen desaturation; Respiratory eventsAI, apnea index; CA, central apnea; OA, obstructive apnea; OSA, obstructive sleep apnea; REM, rapid eye movement; SDB, sleep-disordered breathing; SaO2, pu