APA (7th ed.) Citation

Kowalewski, K., Sidoti Abate, M. A., Neuberger, M., Kirchner, M., Krisam, R., Egen, L., . . . Kriegmair, M. (2021). ROBOCOP II (ROBOtic assisted versus conventional open partial nephrectomy) randomised, controlled feasibility trial: Clinical trial protocol. BMJ open, 11(11), . https://doi.org/10.1136/bmjopen-2021-052087

Chicago Style (17th ed.) Citation

Kowalewski, Karl-Friedrich, et al. "ROBOCOP II (ROBOtic Assisted Versus Conventional Open Partial Nephrectomy) Randomised, Controlled Feasibility Trial: Clinical Trial Protocol." BMJ Open 11, no. 11 (2021). https://doi.org/10.1136/bmjopen-2021-052087.

MLA (9th ed.) Citation

Kowalewski, Karl-Friedrich, et al. "ROBOCOP II (ROBOtic Assisted Versus Conventional Open Partial Nephrectomy) Randomised, Controlled Feasibility Trial: Clinical Trial Protocol." BMJ Open, vol. 11, no. 11, 2021, https://doi.org/10.1136/bmjopen-2021-052087.