Ashraf, Amna, Sana Zafar, Faisal Mehmood, Karamat Hussain Shah Bukhari, Aamir Habib, and Muhammad Ammar Husnain. “Impact of Comorbid Conditions on Severity of Dengue Fever: A Comparative Study”. Pakistan Armed Forces Medical Journal 73, no. 4 (August 31, 2023): 1104–1107. Accessed November 24, 2024. https://pafmj.org/PAFMJ/article/view/8237.