Perera, N.D. and Perera, J.S., 2014. The role of extracorporeal shock wave lithotripsy in renal calculi. Sri Lanka Journal of Surgery, 31(3), pp.33–40. DOI: http://doi.org/10.4038/sljs.v31i3.6423

Perera ND, Perera JS. The role of extracorporeal shock wave lithotripsy in renal calculi. Sri Lanka Journal of Surgery. 2014;31(3):33–40. DOI: http://doi.org/10.4038/sljs.v31i3.6423

Perera, N. D., & Perera, J. S. (2014). The role of extracorporeal shock wave lithotripsy in renal calculi. Sri Lanka Journal of Surgery, 31(3), 33–40. DOI: http://doi.org/10.4038/sljs.v31i3.6423

Perera ND and Perera JS, ‘The Role of Extracorporeal Shock Wave Lithotripsy in Renal Calculi’ (2014) 31 Sri Lanka Journal of Surgery 33 DOI: http://doi.org/10.4038/sljs.v31i3.6423

Perera, Neville D, and J S Perera. 2014. “The Role of Extracorporeal Shock Wave Lithotripsy in Renal Calculi”. Sri Lanka Journal of Surgery 31 (3): 33–40. DOI: http://doi.org/10.4038/sljs.v31i3.6423

Perera, Neville D, and J S Perera. “The Role of Extracorporeal Shock Wave Lithotripsy in Renal Calculi”. Sri Lanka Journal of Surgery 31, no. 3 (2014): 33–40. DOI: http://doi.org/10.4038/sljs.v31i3.6423

Perera, N. D.and J. S. Perera. “The Role of Extracorporeal Shock Wave Lithotripsy in Renal Calculi”. Sri Lanka Journal of Surgery, vol. 31, no. 3, 2014, pp. 33–40. DOI: http://doi.org/10.4038/sljs.v31i3.6423