Rospleszcz, S., Janitza, S., & Boulesteix, A. L. (2016). Categorical variables with many categories are preferentially selected in bootstrap-based model selection procedures for multivariable regression models. Biometrical Journal, 58(3), 652. https://doi.org/10.1002/bimj.201400185
Chicago Style (17th ed.) CitationRospleszcz, Susanne, Silke Janitza, and Anne Laure Boulesteix. "Categorical Variables with Many Categories Are Preferentially Selected in Bootstrap-based Model Selection Procedures for Multivariable Regression Models." Biometrical Journal 58, no. 3 (2016): 652. https://doi.org/10.1002/bimj.201400185.
MLA (9th ed.) CitationRospleszcz, Susanne, et al. "Categorical Variables with Many Categories Are Preferentially Selected in Bootstrap-based Model Selection Procedures for Multivariable Regression Models." Biometrical Journal, vol. 58, no. 3, 2016, p. 652, https://doi.org/10.1002/bimj.201400185.