Requirement of ESWL after ureterorenoscopy and lithotripsy in the management of upper ureteric stone: comparison between Holmium Yag laser and pneumatic lithotripsy in a referral hospital, Bangladesh. Bangabandhu Sheikh Mujib Medical University Journal. 2023;15(2):111-114. doi:10.3329/bsmmuj.v15i2.60865