Bias due to missing exposure data using complete-case analysis in the proportional hazards regression model.

MLA

Demissie, Serkalem, et al. “Bias Due to Missing Exposure Data Using Complete-Case Analysis in the Proportional Hazards Regression Model.” Statistics in Medicine, vol. 22, no. 4, Feb. 2003, pp. 545–57. EBSCOhost, https://doi.org/10.1002/sim.1340.

APA

Demissie, S., LaValley, M. P., Horton, N. J., Glynn, R. J., & Cupples, L. A. (2003). Bias due to missing exposure data using complete-case analysis in the proportional hazards regression model. Statistics in Medicine, 22(4), 545–557. https://doi.org/10.1002/sim.1340

Chicago

Demissie, Serkalem, Michael P. LaValley, Nicholas J. Horton, Robert J. Glynn, and L. Adrienne Cupples. 2003. “Bias Due to Missing Exposure Data Using Complete-Case Analysis in the Proportional Hazards Regression Model.” Statistics in Medicine 22 (4): 545–57. doi:10.1002/sim.1340.