Mashhadi, Syed Fawad, Nazish Khan, Ubaida Bin Ilyas, Omer Farooq, Aashir Waseem, Abdullah Cheema, and Sahab Murtaza. “Covid-19 Vaccination and Routine Childhood Vaccinations: Comparison of Hesitancy Among Parents”. Pakistan Armed Forces Medical Journal 72, no. SUPPL-4 (December 12, 2022): S874–78. Accessed April 28, 2024. https://pafmj.org/PAFMJ/article/view/9683.