Pattamakajonpong, Piyanuch, Ruthairat Suphareokthaweechai, and Asadawut Wongwarntana. “Demonstration of Ingested Fish Bone Embedding at Upper Esophagus by CT 3D Reconstruction”. The Bangkok Medical Journal 11, no. 1 (February 19, 2016): 79. Accessed October 26, 2020. https://he02.tci-thaijo.org/index.php/bkkmedj/article/view/221500.