Muhammad Aslam Chaudhry, Ashar Alamgir, . Amjad Obaid (2008) “Esophagoscopy in the early detection and treatment of Plummer Vinson Syndrome”, Journal of Rawalpindi Medical College, 12(1). Available at: https://journalrmc.com/index.php/JRMC/article/view/761 (Accessed: 3 May 2024).