Kayani, Ziyad Afzal, et al. “PATTEREN OF CHEST INJURIES DURING ROAD TRAFFIC ACCIDENT IN PATIENTS PRESENTED TO EMERGENCY DEPARTMENT OF AIMS MUZAFFRABAD”. Pakistan Journal of Physiology, vol. 17, no. 3, Sept. 2021, pp. 19-21, https://pjp.pps.org.pk/index.php/PJP/article/view/1382.