APA (7th ed.) Citation

Balan, T. A., & Putter, H. (2020). A tutorial on frailty models. Statistical methods in medical research, 29(11), 3424-3454. https://doi.org/10.1177/0962280220921889

Chicago Style (17th ed.) Citation

Balan, Theodor A., and Hein Putter. "A Tutorial on Frailty Models." Statistical Methods in Medical Research 29, no. 11 (2020): 3424-3454. https://doi.org/10.1177/0962280220921889.

MLA (9th ed.) Citation

Balan, Theodor A., and Hein Putter. "A Tutorial on Frailty Models." Statistical Methods in Medical Research, vol. 29, no. 11, 2020, pp. 3424-3454, https://doi.org/10.1177/0962280220921889.