What is the most important factor affecting the cognitive function of obstructive sleep apnea syndrome patients: a single center study
LI Xiang, LI Yan-peng, WU Hui-juan, ZHANG Lin, ZHAO Zheng-qing, PENG Hua, ZHAO Zhong-xin
Chinese Journal of Contemporary Neurology and Neurosurgery . 2013, (5): 416 -422 .  DOI: 10.3969/j.issn.1672-6731.2013.05.012