APA (7th ed.) Citation

Krammer, D., Schmidmaier, G., Weber, M., Doll, J., Rehnitz, C., & Fischer, C. (2018). Contrast-enhanced ultrasound quantifies the perfusion within tibial non-unions and predicts the outcome of revision surgery. Ultrasound in medicine & biology, 44(8), . https://doi.org/10.1016/j.ultrasmedbio.2018.04.013

Chicago Style (17th ed.) Citation

Krammer, Daniel, Gerhard Schmidmaier, Marc-André Weber, Julian Doll, Christoph Rehnitz, and Christian Fischer. "Contrast-enhanced Ultrasound Quantifies the Perfusion Within Tibial Non-unions and Predicts the Outcome of Revision Surgery." Ultrasound in Medicine & Biology 44, no. 8 (2018). https://doi.org/10.1016/j.ultrasmedbio.2018.04.013.

MLA (9th ed.) Citation

Krammer, Daniel, et al. "Contrast-enhanced Ultrasound Quantifies the Perfusion Within Tibial Non-unions and Predicts the Outcome of Revision Surgery." Ultrasound in Medicine & Biology, vol. 44, no. 8, 2018, https://doi.org/10.1016/j.ultrasmedbio.2018.04.013.