1. Fast facts on global immunization. Centers for Disease Control and Prevention (U.S.). 〈www.cdc.gov/globalhealth/immunization/data/fast-facts.html〉 Accessed February 19, 2024.
2. FastStats - immunization Centers for Disease Control and Prevention (U.S.). 〈www.cdc.gov/nchs/fastats/immunize.htm〉 Accessed February 19, 2024.
3. About the Vaccines for Children program (VFC). Centers for Disease Control and Prevention (U.S.). 〈www.cdc.gov/vaccines/programs/vfc/about/index.html〉 Accessed February 19, 2024.
4. Persistent disparities in immunization rates for the seven-vaccine series among infants 19-35 months in the United States;Kulkarni;Health Equity,2021
5. The impact of pharmacy-based immunization services on the likelihood of immunization in the United States;Patel;J Am Pharm Assoc,2018