Chinese Journal of Pediatrics, Volume 49, Issue 9,2011, Pages 675-678, doi:10.3760/cma.j.issn.0578-1310.2011.09.007
Chinese Journal of Pediatrics, Volume 49, Issue 9,2011, Pages 663-668, doi:10.3760/cma.j.issn.0578-1310.2011.09.005
Chinese Journal of Pediatrics, Volume 49, Issue 9,2011, Pages 696-697, doi:10.3760/cma.j.issn.0578-1310.2011.09.011
Chinese Journal of Pediatrics, Volume 49, Issue 9,2011, Pages 706, doi:10.3760/cma.j.issn.0578-1310.2011.09.015
Chinese Journal of Pediatrics, Volume 49, Issue 9,2011, Pages 712-716, doi:10.3760/cma.j.issn.0578-1310.2011.09.019