<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">dear all,<div><br></div><div>following andreia’s question and our discussion on causal inference from observational studies, i attach a a relevant paper and send you this link <a href="https://www.youtube.com/playlist?list=PLoazKTcS0Rzb6bb9L508cyJ1z-U9iWkA0">https://www.youtube.com/playlist?list=PLoazKTcS0Rzb6bb9L508cyJ1z-U9iWkA0</a></div><div><br></div><div>i have read the paper, but not seen the lectures in the link</div><div><br></div><div>greetings,</div><div><br></div><div>antonella</div><div><br></div><div></div></div></body></html>