Mohamed, B., W. Al-Dhahir, W. Mahmalji, and M. Farah. “The Role of the ClearPetra Suction Access Sheath and UROFINO Disposable Ureteroscope As an Alternative to PCNL/Conventional Flexible Ureteroscopy for a Large Renal Pelvis Stone : A Case Report and a Review of The Literature ”. Journal of Endoluminal Endourology, Vol. 6, no. 1, Feb. 2023, pp. e6-e9, doi:10.22374/jeleu.v6i1.157.