Rahman, M.; Chowdhury, M.; Rahman, M.; Islam, N.; Saha, P.; Islam, M.; Hossain, A. Extra Corporeal Shock Wave Lithotripsy and Intracorporeal Laser Lithotripsy for Distal Ureteric Calculi - a Comparative Study of Efficacy and Safety. J Dhaka Med Coll 2013, 21, 8-11.