Drupal-Bibcite0<style face="normal" font="default" size="100%">Assessment of anxiety levels in personality in patients with obstructive sleep apnea syndrome before and after a month of treatment with continuous positive airway pressure CPAP</style><style face="normal" font="default" size="100%">Assessment of anxiety levels in personality in patients with obstructive sleep apnea syndrome before and after a month of treatment with continuous positive airway pressure CPAP</style>