International Journal of Respiration, Volume 35, Issue 8,2015, Pages 570-575, doi:10.3760/cma.j.issn.1673-436X.2015.08.004
International Journal of Respiration, Volume 35, Issue 8,2015, Pages 606-610, doi:10.3760/cma.j.issn.1673-436X.2015.08.011
International Journal of Respiration, Volume 35, Issue 8,2015, Pages 569,580,585,589,595,599,605,610,615,619,623,628,封,
International Journal of Respiration, Volume 35, Issue 8,2015, Pages 637-640, doi:10.3760/cma.j.issn.1673-436X.2015.08.018
International Journal of Respiration, Volume 35, Issue 8,2015, Pages 567-569, doi:10.3760/cma.j.issn.1673-436X.2015.08.003