2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/131290Comment on Causal Inference in the Medical Area [math.ST/0612783]Published at http://dx.doi.org/10.1214/088342306000000286 in the Statistical Science (http://www.imstat.org/sts/) by the Institute of Mathematical Statistics (http://www.imstat.org)Statistics Theorytext