International Journal of Respiration, Volume 33, Issue 6,2013, Pages 476-478, doi:10.3760/cma.j.issn.1673-436X.2013.006.018
International Journal of Respiration, Volume 33, Issue 6,2013, Pages 424-428,封3, doi:10.3760/cma.j.issn.1673-436X.2013.006.007
International Journal of Respiration, Volume 33, Issue 6,2013, Pages 461-465, doi:10.3760/cma.j.issn.1673-436X.2013.006.015
International Journal of Respiration, Volume 33, Issue 6,2013, Pages 401-402, doi:10.3760/cma.j.issn.1673-436X.2013.006.001
International Journal of Respiration, Volume 33, Issue 6,2013, Pages 453-456, doi:10.3760/cma.j.issn.1673-436X.2013.006.013