Rajpar, Z. H., I. I. . Memon, K. Q. . Soomro, S. A. . Hussain, S. A. . Mughal, and N. . Soomro. “Comparison of the Efficacy of Medical Expulsive Therapy for the Treatment of Distal Ureteric Stones With and Without Mirabegron”. Journal of Liaquat University of Medical & Health Sciences, vol. 21, no. 01, Apr. 2022, pp. 11-15, http://121.52.154.205/index.php/jlumhs/article/view/885.