Cita APA

Tchetgen Tchetgen, E. J., Walter, S., Vansteelandt, S., Martinussen, T., & Glymour, M. (2015). Instrumental variable estimation in a survival context. Epidemiology.

Chicago Style Citation

Tchetgen Tchetgen, Eric J., Stefan Walter, Stijn Vansteelandt, Torben Martinussen, i Maria Glymour. "Instrumental Variable Estimation in a Survival Context." Epidemiology 2015.

Cita MLA

Tchetgen Tchetgen, Eric J., et al. "Instrumental Variable Estimation in a Survival Context." Epidemiology 2015.