Khattak, Safeer Khan, Saif Ullah Mehsud, Irfan Zafar Haider, and Musarrat Rauf Burki. 2012. “A PHARMACOECONOMIC STUDY IN TWO TERTIARY CARE HOSPITALS IN ABBOTTABAD”. Journal of Ayub Medical College Abbottabad 24 (2):147-49. https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/2219.