Shahzad Ahmed, Zamir Ahmed Qambrani, Nazimuddin, Shazia Mahar, Ainey Razzak, Muhammad Hayat, Muhammad Nadeem Chohan. Frequency of Common Risk Factors of Pneumonia in Children Aged 2-59 Months: A Cross-Sectional Study. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 May 12 [cited 2024 Sep. 19];17(03):537. Available from: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/4650