Cita APA

Zhang, Z., Ambrogi, F., Bokov, A. F., Gu, H., de Beurs, E., & Eskaf, K. (2018). Estimate risk difference and number needed to treat in survival analysis. Ann Transl Med.

Chicago Style Citation

Zhang, Zhongheng, Federico Ambrogi, Alex F. Bokov, Hongqiu Gu, Edwin de Beurs, i Khaled Eskaf. "Estimate Risk Difference and Number Needed to Treat in Survival Analysis." Ann Transl Med 2018.

Cita MLA

Zhang, Zhongheng, et al. "Estimate Risk Difference and Number Needed to Treat in Survival Analysis." Ann Transl Med 2018.