APA (7th ed.) Citation

Yeboah, E., Mauer, N., Hufstedler, H., Carr, S., Matthay, E. C., Maxwell, L., . . . Bärnighausen, T. (2021). Current trends in the application of causal inference methods to pooled longitudinal non-randomised data: A protocol for a methodological systematic review. BMJ open, 11(11), . https://doi.org/10.1136/bmjopen-2021-052969

Chicago Style (17th ed.) Citation

Yeboah, Edmund, et al. "Current Trends in the Application of Causal Inference Methods to Pooled Longitudinal Non-randomised Data: A Protocol for a Methodological Systematic Review." BMJ Open 11, no. 11 (2021). https://doi.org/10.1136/bmjopen-2021-052969.

MLA (9th ed.) Citation

Yeboah, Edmund, et al. "Current Trends in the Application of Causal Inference Methods to Pooled Longitudinal Non-randomised Data: A Protocol for a Methodological Systematic Review." BMJ Open, vol. 11, no. 11, 2021, https://doi.org/10.1136/bmjopen-2021-052969.