Kuitunen, I., Ponkilainen, V. T., Uimonen, M. M., Eskelinen, A., & Reito, A. (2021). Testing the proportional hazards assumption in cox regression and dealing with possible non-proportionality in total joint arthroplasty research: Methodological perspectives and review. BMC musculoskeletal disorders, 22(1), 1-7. https://doi.org/10.1186/s12891-021-04379-2
Citace podle Chicago (17th ed.)Kuitunen, Ilari, Ville T. Ponkilainen, Mikko M. Uimonen, Antti Eskelinen, a Aleksi Reito. "Testing the Proportional Hazards Assumption in Cox Regression and Dealing with Possible Non-proportionality in Total Joint Arthroplasty Research: Methodological Perspectives and Review." BMC Musculoskeletal Disorders 22, no. 1 (2021): 1-7. https://doi.org/10.1186/s12891-021-04379-2.
Citace podle MLA (9th ed.)Kuitunen, Ilari, et al. "Testing the Proportional Hazards Assumption in Cox Regression and Dealing with Possible Non-proportionality in Total Joint Arthroplasty Research: Methodological Perspectives and Review." BMC Musculoskeletal Disorders, vol. 22, no. 1, 2021, pp. 1-7, https://doi.org/10.1186/s12891-021-04379-2.