PJMD, Admin. “High Incidence of Dengue Fever in Karachi and the Benefits of Ultrasound for Diagnosis of Complications”. Pakistan Journal of Medicine and Dentistry 9, no. 3 (August 4, 2020): 65–69. Accessed April 29, 2024. http://ojs.zu.edu.pk/ojs/index.php/pjmd/article/view/533.