International Journal of Respiration, Volume 32, Issue 14,2012, Pages 1094-1097, doi:10.3760/cma.j.issn.1673-436X.2012.014.014
International Journal of Respiration, Volume 32, Issue 14,2012, Pages 1066-1069,封3, doi:10.3760/cma.j.issn.1673-436X.2012.014.008
International Journal of Respiration, Volume 32, Issue 14,2012, Pages 1052-1054, doi:10.3760/cma.j.issn.1673-436X.2012.014.004
International Journal of Respiration, Volume 32, Issue 14,2012, Pages 1048-1051, doi:10.3760/cma.j.issn.1673-436X.2012.014.003
International Journal of Respiration, Volume 32, Issue 14,2012, Pages 1117-1120, doi:10.3760/cma.j.issn.1673-436X.2012.014.019