Hasanuzzaman, S., Chowdhury, L., Sarker, R., Bari, M., Talukder, S., & Islam, M. (2011). Ultrasonographic evaluation of contralateral exploration of patent processus vaginalis in unilateral inguinal hernia. Mymensingh Medical Journal, 20(2), 192–196. Retrieved from https://www.banglajol.info/index.php/MMJ/article/view/8276