TY  - JOUR
TI  - Matching Methods for Causal Inference: A Review and a Look Forward
AU  - Elizabeth A. Stuart
JO  - Statistical Science
PY  - 2010
VL  - 25
IS  - 1
DO  - 10.1214/09-sts313
UR  - https://doi.org/10.1214/09-sts313
ER  -