APA (7th ed.) Citation

Knoll, T., Musial, A., Trojan, L., Ptashnyk, T., Michel, M. S., Alken, P., & Köhrmann, K. (2003). Measurement of renal anatomy for prediction of lower-pole caliceal stone clearance: Reproducibility of different parameters. Journal of endourology, 17(7), . https://doi.org/10.1089/089277903769013577

Chicago Style (17th ed.) Citation

Knoll, Thomas, Anton Musial, Lutz Trojan, Taras Ptashnyk, Maurice Stephan Michel, Peter Alken, and Kai-Uwe Köhrmann. "Measurement of Renal Anatomy for Prediction of Lower-pole Caliceal Stone Clearance: Reproducibility of Different Parameters." Journal of Endourology 17, no. 7 (2003). https://doi.org/10.1089/089277903769013577.

MLA (9th ed.) Citation

Knoll, Thomas, et al. "Measurement of Renal Anatomy for Prediction of Lower-pole Caliceal Stone Clearance: Reproducibility of Different Parameters." Journal of Endourology, vol. 17, no. 7, 2003, https://doi.org/10.1089/089277903769013577.