Bahalkani, Ubedullah, Mumtaz Ali Bharo, Asif Ali Khuro, Pardeep Kumar, Muhammad Zaki, and Iftikhar Haider Shah. 2025. “Prevalence and Risk Factors of Vitamin D Deficiency in Children Aged 0–5 Years: A Cross-Sectional Study in Khairpur District, Sindh: Risk Factors of Vitamin D Deficiency in Sindh’s Children”. Pakistan Journal of Health Sciences 6 (11). Pakistan:64-68. https://doi.org/10.54393/pjhs.v6i11.3187.