APA (7th ed.) Citation

Platt, R. W., Delaney, J. A. C., & Suissa, S. (2012). The positivity assumption and marginal structural models: The example of warfarin use and risk of bleeding. European journal of epidemiology, 27(2), 77-83. https://doi.org/10.1007/s10654-011-9637-7

Chicago Style (17th ed.) Citation

Platt, Robert William, Joseph Austin Christopher Delaney, and Samy Suissa. "The Positivity Assumption and Marginal Structural Models: The Example of Warfarin Use and Risk of Bleeding." European Journal of Epidemiology 27, no. 2 (2012): 77-83. https://doi.org/10.1007/s10654-011-9637-7.

MLA (9th ed.) Citation

Platt, Robert William, et al. "The Positivity Assumption and Marginal Structural Models: The Example of Warfarin Use and Risk of Bleeding." European Journal of Epidemiology, vol. 27, no. 2, 2012, pp. 77-83, https://doi.org/10.1007/s10654-011-9637-7.