Chinese Journal of Pediatrics, Volume 50, Issue 7,2012, Pages 481-483, doi:10.3760/cma.j.issn.0578-1310.2012.07.001
Chinese Journal of Pediatrics, Volume 50, Issue 7,2012, Pages 521-524, doi:10.3760/cma.j.issn.0578-1310.2012.07.009
Chinese Journal of Pediatrics, Volume 50, Issue 7,2012, Pages 498-503, doi:10.3760/cma.j.issn.0578-1310.2012.07.004
Chinese Journal of Pediatrics, Volume 50, Issue 7,2012, Pages 484-492, doi:10.3760/cma.j.issn.0578-1310.2012.07.002
Chinese Journal of Pediatrics, Volume 50, Issue 7,2012, Pages 519-520, doi:10.3760/cma.j.issn.0578-1310.2012.07.008