APA (7th ed.) Citation

Nießen, A., Bergmann, F., Hinz, U., Schimmack, S., Hackert, T., Büchler, M. W., & Strobel, O. (2020). Surgical resection for duodenal neuroendocrine neoplasia: Outcome, prognostic factors and risk of metastases. European journal of surgical oncology, 46(6), . https://doi.org/10.1016/j.ejso.2020.01.030

Chicago Style (17th ed.) Citation

Nießen, Anna, Frank Bergmann, Ulf Hinz, Simon Schimmack, Thilo Hackert, Markus W. Büchler, and Oliver Strobel. "Surgical Resection for Duodenal Neuroendocrine Neoplasia: Outcome, Prognostic Factors and Risk of Metastases." European Journal of Surgical Oncology 46, no. 6 (2020). https://doi.org/10.1016/j.ejso.2020.01.030.

MLA (9th ed.) Citation

Nießen, Anna, et al. "Surgical Resection for Duodenal Neuroendocrine Neoplasia: Outcome, Prognostic Factors and Risk of Metastases." European Journal of Surgical Oncology, vol. 46, no. 6, 2020, https://doi.org/10.1016/j.ejso.2020.01.030.