Nida Khalid, Hajra Azhar, Javeria Afzal, Zeneara Saqib, Sundus Durrani, Muhammad Irfan, “Prevalence of Pancytopenia/ Bicytopenia in Pediatric Population and its Association with Etiology Based on Bone Marrow Findings”, Pakistan Journal of Medical & Health Sciences, vol. 17, no. 05, p. 77, May 2023.