Aneza Jalil, Muhammad Azeem Khan, Ahmed Farhan, Ana Jalil, Hira Jalil, Farogh Elahi. “A Comparative Study on the Sensitivity of D-Dimer With Doppler Ultrasound in the Diagnosis of Deep Venous Thrombosis”. Journal of Rawalpindi Medical College 26, no. 3 (September 30, 2022). Accessed November 4, 2025. https://journalrmc.com/index.php/JRMC/article/view/1023.