Shaikh, Muhammad Aslam, Farhana Shaikh, Aqsa Shafique, Nagina Shaikh, Farah Nawaz, and Lata Kumari. “Needle Stick Injury and Hepatitis B Virus Vaccination Status of Medical Staff in Tertiary Care Hospitals of Islamabad and Rawalpindi”. Pakistan Journal of Medical Research 64, no. 1 (April 28, 2025): 14–18. Accessed August 8, 2026. https://pjmr.org.pk/index.php/pjmr/article/view/1116.