Chinese Journal of Emergency Medicine, Volume 30, Issue 1,2021, Pages 15-24, doi:10.3760/cma.j.issn.1671-0282.2021.01.006
Chinese Journal of Emergency Medicine, Volume 30, Issue 1,2021, Pages 73-78, doi:10.3760/cma.j.issn.1671-0282.2021.01.015
Chinese Journal of Emergency Medicine, Volume 30, Issue 1,2021, Pages 43-48, doi:10.3760/cma.j.issn.1671-0282.2021.01.010
Chinese Journal of Emergency Medicine, Volume 30, Issue 1,2021, Pages 89-92, doi:10.3760/cma.j.issn.1671-0282.2021.01.018
Chinese Journal of Emergency Medicine, Volume 30, Issue 1,2021, Pages 79-84, doi:10.3760/cma.j.issn.1671-0282.2021.01.016