Evaluation of upper airway during perioperative period in patients with obstructive sleep apnea hypopnea syndrome
LIN Na, LI Yanru, LI Tianzuo, ZHANG Bingxi, YE Jingying
Journal of Capital Medical University . 2013, (5): 646 -650 .  DOI: 10.3969/j.issn.1006-7795.2013.05.002