INTERNATIONAL JOURNAL OF RESPIRATION, Volume 28, Issue 3,2008, Pages 157-160, doi:10.3760/cma.j.issn.1673-436X.2008.03.008
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INTERNATIONAL JOURNAL OF RESPIRATION, Volume 28, Issue 3,2008, Pages 176-178, doi:10.3760/cma.j.issn.1673-436X.2008.03.013
INTERNATIONAL JOURNAL OF RESPIRATION, Volume 28, Issue 3,2008, Pages 129-132,封3, doi:10.3760/cma.j.issn.1673-436X.2008.03.001
INTERNATIONAL JOURNAL OF RESPIRATION, Volume 28, Issue 3,2008, Pages 146-149, doi:10.3760/cma.j.issn.1673-436X.2008.03.005