@article{Soler:62018, author = "Soler, X. and Liao, S.Y. and Marin, J.M. and Lorenzi-Filho, G. and Jen, R. and DeYoung, P. and Owens, R.L. and Ries, A.L. and Malhotra, A.", title = "{Age, gender, neck circumference, and Epworth sleepiness scale do not predict obstructive sleep apnea (OSA) in moderate to severe chronic obstructive pulmonary disease (COPD): The challenge to predict OSA in advanced COPD}", year = "2017", }