A. V. B., K., L. K., G. and Agarwal, A. (2024) “Matrix calculus masquerading as a hydrocalyx secondary to obstructive infundibular renal calculus: a case report”, International Journal of Research in Medical Sciences, 12(11), pp. 4299–4301. doi: 10.18203/2320-6012.ijrms20242994.