Singh, J., Stift, A., Brus, S., Kosma, K., Mittlböck, M., & Riss, S. (2014). Rectal cancer surgery in older people does not increase postoperative complications - a retrospective analysis. World Journal of Surgical Oncology, 12(1), 1. https://doi.org/10.1186/1477-7819-12-355
Chicago Style (17th ed.) CitationSingh, Jagdeep, Anton Stift, Sarah Brus, Katharina Kosma, Martina Mittlböck, and Stefan Riss. "Rectal Cancer Surgery in Older People Does Not Increase Postoperative Complications - a Retrospective Analysis." World Journal of Surgical Oncology 12, no. 1 (2014): 1. https://doi.org/10.1186/1477-7819-12-355.
MLA (9th ed.) CitationSingh, Jagdeep, et al. "Rectal Cancer Surgery in Older People Does Not Increase Postoperative Complications - a Retrospective Analysis." World Journal of Surgical Oncology, vol. 12, no. 1, 2014, p. 1, https://doi.org/10.1186/1477-7819-12-355.