Shah, Sajid, Mohammad Raza, Shahzad Najeeb, Bibi Aalia, and Anees ur Rehman. “Practices of Herbal Medicinal Products Among Paediatricians of Hazara Division”. Pakistan Journal of Physiology 16, no. 1 (March 31, 2020): 48-51. Accessed October 21, 2020. http://pjp.pps.org.pk/index.php/PJP/article/view/1212.