Tweeted By @_MiguelHernan

Our revised #CausalInferenceBook is now freely available.

The book is organized in 3 parts of increasing difficulty: From counterfactuals and causal diagrams to treatment-confounder feedback and g-methods.

Thanks to everyone who sent us comments/typos.https://t.co/bRPFYazK2D

— Miguel Hernán (@_MiguelHernan) January 1, 2019