1. World Health Organization. Development and Implementation of a National Deployment and Vaccination Plan for Pandemic Influenza Vaccines: Guidance. https://www.who.int/publications-detail-redirect/development-and-implementation-of-a-national-deployment-and-vaccination-plan-for-pandemic-influenza-vaccines (accessed July 28, 2023).
2. Vaccines against influenza WHO position paper - November 2012;World Health Organization;Wkly Epidemiol Rec,2012
3. Independent Expert Advisory Group (IEAG) for Health Worker Influenza Vaccination. Factors and considerations for establishing and improving seasonal influenza vaccination of health workers;Cherian,2019
4. Barriers of influenza vaccination intention and behavior: a systematic review of influenza vaccine hesitancy 2005–2016;World Health Organization,2016
5. Guillari A, Polito F, Pucciarelli G, Serra N, Gargiulo G, Esposito MR, et al. Influenza vaccination and healthcare workers: barriers and predisposing factors: A literature review. Acta Bio Medica Atenei Parm 2021; 92:e2021004.Doi: 10.23750/abm.v92iS2.11106.Morales KF, Brown DW, Dumolard L, Steulet C, Vilajeliu A, Alvarez AMR et al. Seasonal influenza vaccination policies in the 194 WHO Member States: The evolution of global influenza pandemic preparedness and the challenge of sustaining equitable vaccine access. Vaccine 2021;8:100097. Doi: 10.1016/j.jvacx.2021.100097.