APA (7th ed.) Citation

Patrick, A. R., Schneeweiss, S., Brookhart, M. A., Glynn, R. J., Rothman, K. J., Avorn, J., & Stürmer, T. (2011). The implications of propensity score variable selection strategies in pharmacoepidemiology: An empirical illustration. Pharmacoepidemiology and drug safety, 20(6), 551-559. https://doi.org/10.1002/pds.2098

Chicago Style (17th ed.) Citation

Patrick, Amanda R., Sebastian Schneeweiss, M. Alan Brookhart, Robert J. Glynn, Kenneth J. Rothman, Jerry Avorn, and Til Stürmer. "The Implications of Propensity Score Variable Selection Strategies in Pharmacoepidemiology: An Empirical Illustration." Pharmacoepidemiology and Drug Safety 20, no. 6 (2011): 551-559. https://doi.org/10.1002/pds.2098.

MLA (9th ed.) Citation

Patrick, Amanda R., et al. "The Implications of Propensity Score Variable Selection Strategies in Pharmacoepidemiology: An Empirical Illustration." Pharmacoepidemiology and Drug Safety, vol. 20, no. 6, 2011, pp. 551-559, https://doi.org/10.1002/pds.2098.