Duchman, K. R., Gao, Y., & Miller, B. J. (2015). Prognostic factors for survival in patients with Ewing's sarcoma using the surveillance, epidemiology, and end results (SEER) program database. Cancer epidemiology, 39(2), 189-195. https://doi.org/10.1016/j.canep.2014.12.012
Chicago Style (17th ed.) CitationDuchman, Kyle R., Yubo Gao, and Benjamin J. Miller. "Prognostic Factors for Survival in Patients with Ewing's Sarcoma Using the Surveillance, Epidemiology, and End Results (SEER) Program Database." Cancer Epidemiology 39, no. 2 (2015): 189-195. https://doi.org/10.1016/j.canep.2014.12.012.
MLA (9th ed.) CitationDuchman, Kyle R., et al. "Prognostic Factors for Survival in Patients with Ewing's Sarcoma Using the Surveillance, Epidemiology, and End Results (SEER) Program Database." Cancer Epidemiology, vol. 39, no. 2, 2015, pp. 189-195, https://doi.org/10.1016/j.canep.2014.12.012.