Gyawali, B. R., Sharma Guragain, R. P., Neupane, Y., Dutta, H., Shrestha, L., & Pradhananga, R. B. (2020). Outcomes of Children Presenting with Button Battery in Esophagus: A Retrospective Review. Journal of Institute of Medicine Nepal, 42(1), 44–48. Retrieved from https://nepjol.info/index.php/JIOM/article/view/37425