APA-Zitierstil (7. Ausg.)

Haferkamp, A., Brkovic, D., Wiesel, M., Staehler, G., & Dörsam, J. (1999). Role of color-coded Doppler sonography in the assessment of internal ureteral stent patency. Journal of endourology, 13(3), . https://doi.org/10.1089/end.1999.13.199

Chicago-Zitierstil (17. Ausg.)

Haferkamp, Axel, Drasko Brkovic, Manfred Wiesel, Gerd Staehler, und Joachim Dörsam. "Role of Color-coded Doppler Sonography in the Assessment of Internal Ureteral Stent Patency." Journal of Endourology 13, no. 3 (1999). https://doi.org/10.1089/end.1999.13.199.

MLA-Zitierstil (9. Ausg.)

Haferkamp, Axel, et al. "Role of Color-coded Doppler Sonography in the Assessment of Internal Ureteral Stent Patency." Journal of Endourology, vol. 13, no. 3, 1999, https://doi.org/10.1089/end.1999.13.199.