APA-referens (7:e uppl.)

Ewald, H., Speich, B., Ladanie, A., Bucher, H., Ioannidis, J., & Hemkens, L. (2018). Marginal structural models and other analyses allow multiple estimates of treatment effects in randomized clinical trials: Meta-epidemiological analysis. Elsevier.

Chicago-referens (17:e uppl.)

Ewald, H., B. Speich, A. Ladanie, H. Bucher, J. Ioannidis, och L. Hemkens. Marginal Structural Models and Other Analyses Allow Multiple Estimates of Treatment Effects in Randomized Clinical Trials: Meta-epidemiological Analysis. Elsevier, 2018.

MLA-referens (9:e uppl.)

Ewald, H., et al. Marginal Structural Models and Other Analyses Allow Multiple Estimates of Treatment Effects in Randomized Clinical Trials: Meta-epidemiological Analysis. Elsevier, 2018.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.