Tahir, Maryam, and Muhammad Irfan. “NATIONAL ESSENTIAL MEDICINES LIST OF PAKISTAN: USE IN PRESCRIPTIONS AND AWARENESS IN MEDICAL PRACTITIONERS”. Journal of Postgraduate Medical Institute 31, no. 3 (August 10, 2017). Accessed August 20, 2022. https://jpmi.org.pk/index.php/jpmi/article/view/2088.