1.
Sah BP, Chettri ST, Prasad JN, Gupta PP, shah SP, Paudel D, Jaiswal RK. Foreign body stone in oesophagus: a unique case. Health Renaissance [Internet]. 2015 Dec. 14 [cited 2024 Dec. 26];12(2):140-2. Available from: https://nepjol.info./index.php/HREN/article/view/14120