Arshad, Junaid, Muhammad Waqas, Asfandiyar Khan, Mohammad Khalid Khan, Muhammad Khurram Zia, and Noeman Ahad. 2022. “Analysis of Pleural Effusions in Acute Pulmonary Embolism: Radiological and Pleural Fluid Insights”. Pakistan Journal of Chest Medicine 28 (4):444-50. https://doi.org/10.1996/pjcm.v29i4.823.