International Journal of Respiration, Volume 42, Issue 21,2022, Pages 1617-1626, doi:10.3760/cma.j.cn131368-20220414-00294
International Journal of Respiration, Volume 42, Issue 21,2022, Pages 1601-1610, doi:10.3760/cma.j.cn131368-20220413-00291
International Journal of Respiration, Volume 42, Issue 21,2022, Pages 1641-1646, doi:10.3760/cma.j.cn131368-20220329-00252
International Journal of Respiration, Volume 42, Issue 21,2022, Pages 1611-1616, doi:10.3760/cma.j.cn131368-20220802-00675
International Journal of Respiration, Volume 42, Issue 21,2022, Pages 1666-1669, doi:10.3760/cma.j.cn131368-20220705-00576