Periasamy Ponnusamy, Rajasekar Sundaram, Rajkumar Ramakrishnan, Sammohit Gulakavarapu, and Shravankumar Savadatti. “Multistaged Retrograde Intrarenal Surgery for Large Renal Stones – Our Institutional Experience”. Asian Journal of Medical Sciences, vol. 14, no. 7, July 2023, pp. 221-4, doi:10.3126/ajms.v14i7.51282.