Chinese Journal of Pediatrics, Volume 50, Issue 9,2012, Pages 664-671, doi:10.3760/cma.j.issn.0578-1310.2012.09.006
Chinese Journal of Pediatrics, Volume 50, Issue 9,2012, Pages 712-713, doi:10.3760/cma.j.issn.0578-1310.2012.09.017
Chinese Journal of Pediatrics, Volume 50, Issue 9,2012, Pages 641-644, doi:10.3760/cma.j.issn.0578-1310.2012.09.001
Chinese Journal of Pediatrics, Volume 50, Issue 9,2012, Pages 649-652, doi:10.3760/cma.j.issn.0578-1310.2012.09.003
Chinese Journal of Pediatrics, Volume 50, Issue 9,2012, Pages 678-681, doi:10.3760/cma.j.issn.0578-1310.2012.09.008