Raza, Major Mohsin, Muhammad Tahir, Mohammad Zubair, and Nasir Akram Kundi. “SENSITIVITY AND SPECIFICITY OF ULTRASONOGRAPHY IN DIAGNOSIS OF MAXILLARY SINUSITIS AS COMPARED TO ANTRAL LAVAGE: Maxillary Sinusitis”. Pakistan Armed Forces Medical Journal 62, no. 3 (September 30, 2012): 382–5. Accessed July 11, 2025. https://www.pafmj.org/PAFMJ/article/view/1617.