APA (7th ed.) Citation

Michel, M. S., Knoll, T., Ptashnyk, T., Köhrmann, K., & Alken, P. (2002). Flexible ureterorenoscopy for the treatment of lower pole calyx stones: Influence of different lithotripsy probes and stone extraction tools on scope deflection and irrigation flow. European urology, 41(3), . https://doi.org/10.1016/S0302-2838(02)00052-0

Chicago Style (17th ed.) Citation

Michel, Maurice Stephan, Thomas Knoll, Taras Ptashnyk, Kai-Uwe Köhrmann, and Peter Alken. "Flexible Ureterorenoscopy for the Treatment of Lower Pole Calyx Stones: Influence of Different Lithotripsy Probes and Stone Extraction Tools on Scope Deflection and Irrigation Flow." European Urology 41, no. 3 (2002). https://doi.org/10.1016/S0302-2838(02)00052-0.

MLA (9th ed.) Citation

Michel, Maurice Stephan, et al. "Flexible Ureterorenoscopy for the Treatment of Lower Pole Calyx Stones: Influence of Different Lithotripsy Probes and Stone Extraction Tools on Scope Deflection and Irrigation Flow." European Urology, vol. 41, no. 3, 2002, https://doi.org/10.1016/S0302-2838(02)00052-0.