International Journal of Respiration, Volume 32, Issue 10,2012, Pages 793-797, doi:10.3760/cma.j.issn.1673-436X.2012.010.016
International Journal of Respiration, Volume 32, Issue 10,2012, Pages 749-754, doi:10.3760/cma.j.issn.1673-436X.2012.010.007
International Journal of Respiration, Volume 32, Issue 10,2012, Pages 737-744, doi:10.3760/cma.j.issn.1673-436X.2012.010.005
International Journal of Respiration, Volume 32, Issue 10,2012, Pages 779-783, doi:10.3760/cma.j.issn.1673-436X.2012.010.013
International Journal of Respiration, Volume 32, Issue 10,2012, Pages 724,744,748,754,759,768,772,783,797,800,前插1-前插2,