International Journal of Respiration, Volume 42, Issue 3,2022, Pages 161-167, doi:10.3760/cma.j.cn131368-20210625-00486
International Journal of Respiration, Volume 42, Issue 3,2022, Pages 218-221, doi:10.3760/cma.j.cn131368-20211121-00859
International Journal of Respiration, Volume 42, Issue 3,2022, Pages 168-174, doi:10.3760/cma.j.cn131368-20211101-00814
International Journal of Respiration, Volume 42, Issue 3,2022, Pages 194-199, doi:10.3760/cma.j.cn131368-20210708-00509
International Journal of Respiration, Volume 42, Issue 3,2022, Pages 227-232, doi:10.3760/cma.j.cn131368-20211201-00889