Chinese Journal of Pediatrics, Volume 59, Issue 1,2021, Pages 47-52, doi:10.3760/cma.j.cn112140-20200705-00691
Chinese Journal of Pediatrics, Volume 59, Issue 1,2021, Pages 75-77, doi:10.3760/cma.j.cn112140-20201102-00993
Chinese Journal of Pediatrics, Volume 59, Issue 1,2021, Pages 14-19, doi:10.3760/cma.j.cn112140-20200704-00687
Chinese Journal of Pediatrics, Volume 59, Issue 1,2021, Pages 58-60, doi:10.3760/cma.j.cn112140-20200514-00496
Chinese Journal of Pediatrics, Volume 59, Issue 1,2021, Pages 6-9, doi:10.3760/cma.j.cn112140-20200708-00701