(Q52892041)
Statements
[Application of Berlin questionnaire in the screening of obstructive sleep apnea hypopnea syndrome]. (English)
Xiang-pei Lü
Cheng Zhang
Jing Ma
Li Su
Peng Jia
Yi-ping Luo
Shu-min Wei
Guang-fa Wang
1 July 2011
34
7
515-519