Immunization Coverage and Determinants of Immunization Failure Among Children Aged 0-5 Years Admitted to a Tertiary Care Hospital in Ahmedabad, Western India: A Cross-Sectional Study. World Journal of Current Medical and Pharmaceutical Research, India, v. 8, n. 2, p. 217–224, 2026. DOI: 10.37022/wjcmpr.v8i2.420. Disponível em: https://wjcmpr.org/index.php/journal/article/view/420. Acesso em: 20 sep. 2026.