Bassi, C., Hackert, T., & Büchler, M. W. (2017). The 2016 update of the International Study Group (ISGPS) definition and grading of postoperative pancreatic fistula: 11 Years After. Surgery, 161(3), . https://doi.org/10.1016/j.surg.2016.11.014
Chicago Style (17th ed.) CitationBassi, Claudio, Thilo Hackert, and Markus W. Büchler. "The 2016 Update of the International Study Group (ISGPS) Definition and Grading of Postoperative Pancreatic Fistula: 11 Years After." Surgery 161, no. 3 (2017). https://doi.org/10.1016/j.surg.2016.11.014.
MLA (9th ed.) CitationBassi, Claudio, et al. "The 2016 Update of the International Study Group (ISGPS) Definition and Grading of Postoperative Pancreatic Fistula: 11 Years After." Surgery, vol. 161, no. 3, 2017, https://doi.org/10.1016/j.surg.2016.11.014.