Khan, M. L., M. H. Ahmadzai, M. Irshad, S. Khan, and . Wajdan. “Frequency of Giardiasis in Children Presenting With Chronic Diarrhea: Giardiasis in Children Presenting With Chronic Diarrhea”. Pakistan Journal of Health Sciences, vol. 7, no. 4, Apr. 2026, pp. 75-79, doi:10.54393/pjhs.v7i4.3392.