Overviews, Surveys, Etc

How to See More in Observational Studies

Modern Algorithms for Matching in Observational Studies

Propensity Scores

Discussing Hidden Bias in Observational Studies

Reducing Sensitivity to Unmeasured Bias Through Study Design

Using Evidence Factors

Observational Studies

Sensitivity Analysis

Two R Packages for Sensitivity Analysis in Observational Studies

Cochran's Causal Crossword

Beyond Statistical Criticism

A Simple Example of Isolation in Building a Natural Experiment

Using Differential Comparisons in Observational Studies

Reasons for Effects