Sheikh, Nadeem Ahmed, Azhar Ali Choudhary, Kanwal Nadeem, Areeba Khursheed, Rida Fatima, and Syed Ausaf Ahmad Shah. “CURATIVE BENEFIT OF SUBMUCOPERICHONDRIAL RESECTION OPERATION ON PULMONARY AR”. Pakistan Armed Forces Medical Journal 71, no. Suppl-3 (December 28, 2021): S546–51. Accessed April 19, 2024. https://pafmj.org/PAFMJ/article/view/7933.