APA (7th ed.) Citation

Ptashnyk, T., Michel, M. S., Alken, P., & Köhrmann, K. (2002). Comparative investigations on the retrieval capabilities of various baskets and graspers in four ex vivo models. European urology, 41(4), . https://doi.org/10.1016/S0302-2838(02)00063-5

Chicago Style (17th ed.) Citation

Ptashnyk, Taras, Maurice Stephan Michel, Peter Alken, and Kai-Uwe Köhrmann. "Comparative Investigations on the Retrieval Capabilities of Various Baskets and Graspers in Four Ex Vivo Models." European Urology 41, no. 4 (2002). https://doi.org/10.1016/S0302-2838(02)00063-5.

MLA (9th ed.) Citation

Ptashnyk, Taras, et al. "Comparative Investigations on the Retrieval Capabilities of Various Baskets and Graspers in Four Ex Vivo Models." European Urology, vol. 41, no. 4, 2002, https://doi.org/10.1016/S0302-2838(02)00063-5.