APA (7th ed.) Citation

Willms, A., Oldhafer, K. J., Conze, S., Thasler, W. E., von Schassen, C., Hauer, T., . . . Lock, J. F. (2021). Appendicitis during the COVID-19 lockdown: Results of a multicenter analysis in Germany. Langenbeck's archives of surgery, 406(2), . https://doi.org/10.1007/s00423-021-02090-3

Chicago Style (17th ed.) Citation

Willms, Arnulf, et al. "Appendicitis During the COVID-19 Lockdown: Results of a Multicenter Analysis in Germany." Langenbeck's Archives of Surgery 406, no. 2 (2021). https://doi.org/10.1007/s00423-021-02090-3.

MLA (9th ed.) Citation

Willms, Arnulf, et al. "Appendicitis During the COVID-19 Lockdown: Results of a Multicenter Analysis in Germany." Langenbeck's Archives of Surgery, vol. 406, no. 2, 2021, https://doi.org/10.1007/s00423-021-02090-3.