1.
P. Sebastian G, Kaliyan R, Devadason P. Button battery foreign body among children: a case series. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2020 Apr. 21 [cited 2025 Oct. 10];6(5):978-82. Available from: https://www.ijorl.com/index.php/ijorl/article/view/1963