| [1] | Wang CF, Lai XZ, Abbas K, Pouwels KB, Zhang HJ, Jit M, et al. Health impact and economic evaluation of the Expanded Program on Immunization in China from 1974 to 2024: a modelling study. Lancet Public Health 2025;10(12):e1045 − 54. https://doi.org/10.1016/S2468-2667(25)00039-8. |
| [2] | Immunization Service Guidance and Evaluation Committee, China Association for Vaccines. Expert consensus on the use of combination vaccine and simultaneous immunization in children aged 0-12 months. Chin J Prev Med 2022;56(8):1035 − 41. https://doi.org/10.3760/cma.j.cn112150-20220429-00427. |
| [3] | WHO. Table 2: summary of WHO position papers - recommended routine immunizations for children. 2025. https://www.who.int/publications/m/item/table-2-summary-of-who-position-papers-recommended-routine-immunizations-for-children. [2025-04-02] |
| [4] | National Health Commission of the People’s Republic of China. Childhood immunization schedule for national immunization program vaccines — China (Version 2021). China CDC Wkly 2021;3(52):1101 − 8. https://doi.org/10.46234/ccdcw2021.270. |
| [5] | National Administration of Disease Control and Prevention Comprehensive Department, General Office of the National Health Commission. National Administration of Disease Control and Prevention Comprehensive Department, General Office of the National Health Commission on issuing the standard operating procedures for preventive vaccination (2023 Edition). 2023. https://www.gov.cn/zhengce/zhengceku/202312/content_6920274.htm. [2025-10-05] (In Chinese). |
| [6] | Chen JY, Pang H. Suspected adverse events following immunization associated with seperate/combined administration of 13-valent pneumococcal polysaccharide conjugate vaccine and oral pentavalent human rotavirus live attenuated vaccine in age-eligible children in a district of Shanghai. Shanghai J Prev Med 2025;37(3):234 − 8,243. https://doi.org/10.19428/j.cnki.sjpm.2025.24256. |
| [7] | Su JL, Tang Y, Shen HJ, Zhang JK, Ma YL, Huang QX, et al. Immunogenicity and safety of a booster dose of Japanese encephalitis vaccine co-administered with live attenuated varicella vaccine. Chin J Microbiol Immunol 2016;36(3):189 − 96. https://doi.org/10.3760/cma.j.issn.0254-5101.2016.03.006. |
| [8] | Tang XW, Yan R, Zhou Y, Deng X, He HQ. Immunogenicity and safety of combined vaccination with domestic measles-rubella combined attenuated live vaccine and Japanese encephalitis attenuated live vaccine. Chinese Journal of Preventive Medicine. 2021;55(7):835 − 839 https://doi.org/10.3760/cma.j.cn112150-20200713-01000. |
| [9] | Robinson CL, Romero JR, Kempe A, Pellegrini C, Szilagyi P. Advisory committee on immunization practices recommended immunization schedule for children and adolescents aged 18 years or younger — United States, 2018. MMWR Morb Mortal Wkly Rep 2018;67(5):156 − 157. https://doi.org/10.15585/mmwr.mm6705e2. |
| [10] | Liu X, Hu RY, Ye JK, Cao L, Zhang S, Song YF, et al. Current status, challenges, and prospects of simultaneous vaccine administration in China’s childhood immunization strategy. Chin J Prev Med 2025;59(9):1462 − 5. https://doi.org/10.3760/cma.j.cn112150-20250512-00415. |
| [11] | Yang WQ, Zeng QS, Huang YQ. Survey on awareness and vaccination willingness of simultaneous inoculation among parents in Xinhui District. Chin Primary Health Care 2023;37(12):85 − 8. https://doi.org/10.3969/j.issn.1001-568X.2023.12.0022. |
| [12] | Kaaijk P, Kleijne DE, Knol MJ, Harmsen IA, Ophorst OJ, Rots NY. Parents’ attitude toward multiple vaccinations at a single visit with alternative delivery methods. Hum Vaccin Immunother 2014;10(8):2483 − 9. https://doi.org/10.4161/hv.29361. |
| [13] | Wallace AS, Mantel C, Mayers G, Mansoor O, Gindler JS, Hyde TB. Experiences with provider and parental attitudes and practices regarding the administration of multiple injections during infant vaccination visits: lessons for vaccine introduction. Vaccine 2014;32(41):5301 − 10. https://doi.org/10.1016/j.vaccine.2014.07.076. |