Quddus, M. A., M. Rahman, Z. Ali, M. Rahman, A. Ali, S. Begum, and S. Wadud. “Treatment of Myasthenia Gravis: A Surgical Profile”. Mymensingh Medical Journal, vol. 18, no. 2, Sept. 2009, pp. 203-7, https://banglajol.info/index.php/MMJ/article/view/3418.