Italiya, H. B., Shah, P. R., Rajyaguru, A. M. and Bhatt, J. G. (2017) “A prospective study of USG guided pigtail catheter drainage in management of liver abscess”, International Journal of Research in Medical Sciences, 3(3), pp. 574–578. Available at: https://www.msjonline.org/index.php/ijrms/article/view/1332 (Accessed: 26 September 2025).