APA (7th ed.) Citation

Sulieman, I., Strobel, O., Mihaljevic, A. L., Müller, B. P., Diener, M. K., Mehrabi, A., . . . Loos, M. (2020). Symptomatic marginal ulcer after pancreatoduodenectomy. Surgery, 168, . https://doi.org/10.1016/j.surg.2020.02.012

Chicago Style (17th ed.) Citation

Sulieman, Ibnouf, et al. "Symptomatic Marginal Ulcer After Pancreatoduodenectomy." Surgery 168 (2020). https://doi.org/10.1016/j.surg.2020.02.012.

MLA (9th ed.) Citation

Sulieman, Ibnouf, et al. "Symptomatic Marginal Ulcer After Pancreatoduodenectomy." Surgery, vol. 168, 2020, https://doi.org/10.1016/j.surg.2020.02.012.