Ehsan, Ayesha, Shahida Amjad Riaz Shah, and Tayyaba Ibrahim. 2011. “EPIDEMIOLOGY OF ACQUIRED APLASTIC ANAEMIA IN PAKISTAN”. Journal of Ayub Medical College Abbottabad 23 (1):102-5. https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/2617.