SHIELLS, Helen et al. The effect of latent confounding processes on the estimation of the strength of casual influences in chain-type networks. Medical Research Archives, [S.l.], v. 5, n. Issue 9, sep. 2017. ISSN 2375-1924. Available at: <https://esmed.org/MRA/mra/article/view/1298>. Date accessed: 06 oct. 2024.