Wattanarungsan P. Foreign Bodies in the Esophagus - วัตถุแปลกปลอมในหลอดอาหาร. J Health Sci Thai [Internet]. 2018Nov.8 [cited 2024Jul.23];17(Sup.3):SIII683-689. Available from: https://thaidj.org/index.php/JHS/article/view/5109