Bushra Feroz, Arshad Khushdil, Imran Ahmad Memon, Sadaf Nawaz, Maryam Shahzadi, Waqas Akhtar. “Immunization Practices in Children Presenting to Outpatient Department of a Tertiary Care Hospital”. Pakistan Journal of Medical & Health Sciences 17, no. 05 (June 4, 2023): 134. Accessed July 27, 2024. https://pjmhsonline.com/index.php/pjmhs/article/view/4836.