International Journal of Pediatrics, Volume 45, Issue 7,2018, Pages 532-536,542, doi:10.3760/cma.j.issn.1673-4408.2018.07.010
International Journal of Pediatrics, Volume 45, Issue 7,2018, Pages 505-508, doi:10.3760/cma.j.issn.1673-4408.2018.07.003
International Journal of Pediatrics, Volume 45, Issue 7,2018, Pages 497-500, doi:10.3760/cma.j.issn.1673-4408.2018.07.001
International Journal of Pediatrics, Volume 45, Issue 7,2018, Pages 555-557, doi:10.3760/cma.j.issn.1673-4408.2018.07.015
International Journal of Pediatrics, Volume 45, Issue 7,2018, Pages 560-564, doi:10.3760/cma.j.issn.1673-4408.2018.07.017