Gyawali BR, Sharma Guragain RP, Neupane Y, Dutta H, Shrestha L, Pradhananga RB. Outcomes of Children Presenting with Button Battery in Esophagus: A Retrospective Review. Journal of Institute of Medicine [Internet]. 2020 Apr. 30 [cited 2024 Dec. 22];42(1):44-8. Available from: https://nepjol.info/index.php/JIOM/article/view/37425