APA (7th ed.) Citation

Doll, J., Waizenegger, S., Schmidmaier, G., Weber, M., & Fischer, C. (2021). Contrast-enhanced ultrasound: A viable diagnostic tool in predicting treatment failure after non-union revision surgery for upper- and lower-limb non-unions. Ultrasound in medicine & biology, 47(11), . https://doi.org/10.1016/j.ultrasmedbio.2021.07.020

Chicago Style (17th ed.) Citation

Doll, Julian, Stefan Waizenegger, Gerhard Schmidmaier, Marc-André Weber, and Christian Fischer. "Contrast-enhanced Ultrasound: A Viable Diagnostic Tool in Predicting Treatment Failure After Non-union Revision Surgery for Upper- and Lower-limb Non-unions." Ultrasound in Medicine & Biology 47, no. 11 (2021). https://doi.org/10.1016/j.ultrasmedbio.2021.07.020.

MLA (9th ed.) Citation

Doll, Julian, et al. "Contrast-enhanced Ultrasound: A Viable Diagnostic Tool in Predicting Treatment Failure After Non-union Revision Surgery for Upper- and Lower-limb Non-unions." Ultrasound in Medicine & Biology, vol. 47, no. 11, 2021, https://doi.org/10.1016/j.ultrasmedbio.2021.07.020.