On the definition of a confounder by Tyler J. VanderWeele and Ilya Shpitser
= On the definition of a confounder by Tyler J. VanderWeele and Ilya Shpitser
{tag=Work by Tyler J. VanderWeele}
{tag=Work by Ilya Shpitser}
{title2=2013}
https://pmc.ncbi.nlm.nih.gov/articles/PMC4276366/
DOI: https://doi.org/10.1214/12-AOS1058