Raue, W., Paolucci, V., Asperger, W., Albrecht, R., Büchler, M. W., & Schwenk, W. (2011). Laparoscopic sigmoid resection for diverticular disease has no advantages over open approach: Midterm results of a randomized controlled trial. Langenbeck's archives of surgery, 396(7), . https://doi.org/10.1007/s00423-011-0825-4
Chicago Style (17th ed.) CitationRaue, Wieland, V. Paolucci, W. Asperger, R. Albrecht, Markus W. Büchler, and W. Schwenk. "Laparoscopic Sigmoid Resection for Diverticular Disease Has No Advantages over Open Approach: Midterm Results of a Randomized Controlled Trial." Langenbeck's Archives of Surgery 396, no. 7 (2011). https://doi.org/10.1007/s00423-011-0825-4.
MLA (9th ed.) CitationRaue, Wieland, et al. "Laparoscopic Sigmoid Resection for Diverticular Disease Has No Advantages over Open Approach: Midterm Results of a Randomized Controlled Trial." Langenbeck's Archives of Surgery, vol. 396, no. 7, 2011, https://doi.org/10.1007/s00423-011-0825-4.