Chinese Journal of Pediatrics, Volume 57, Issue 5,2019, Pages 363-367, doi:10.3760/cma.j.issn.0578-1310.2019.05.009
Chinese Journal of Pediatrics, Volume 57, Issue 5,2019, Pages 384-387, doi:10.3760/cma.j.issn.0578-1310.2019.05.015
Chinese Journal of Pediatrics, Volume 57, Issue 5,2019, Pages 380-383, doi:10.3760/cma.j.issn.0578-1310.2019.05.014
Chinese Journal of Pediatrics, Volume 57, Issue 5,2019, Pages 373-374, doi:10.3760/cma.j.issn.0578-1310.2019.05.011