Ahmad, N., Ullah, N., Yousaf, M., Javed, M., Ullah, I., & Ullah, I. (2011). REMOVAL OF COINS FROM UPPER OESOPHGUS UNDER LOCAL ANESTHESIA. Journal of Postgraduate Medical Institute, 21(2). Retrieved from https://www.jpmi.org.pk/index.php/jpmi/article/view/17