Chinese Critical Care Medicine, Volume 24, Issue 5,2012, Pages 260-264, doi:10.3760/cma.j.issn.1003-0603.2012.05.002
Chinese Critical Care Medicine, Volume 24, Issue 5,2012, Pages 274-277, doi:10.3760/cma.j.issn.1003-0603.2012.05.005
Chinese Critical Care Medicine, Volume 24, Issue 5,2012, Pages 265-268, doi:10.3760/cma.j.issn.1003-0603.2012.05.003
Chinese Critical Care Medicine, Volume 24, Issue 5,2012, Pages 306-308, doi:10.3760/cma.j.issn.1003-0603.2012.05.014
Chinese Critical Care Medicine, Volume 24, Issue 5,2012, Pages 302-305, doi:10.3760/cma.j.issn.1003-0603.2012.05.012