TY  - JOUR
TI  - MatchIt : Nonparametric Preprocessing for Parametric Causal Inference
AU  - Daniel E. Ho
AU  - Kosuke Imai
AU  - Gary King
AU  - Elizabeth A. Stuart
JO  - Journal of Statistical Software
PY  - 2011
VL  - 42
IS  - 8
DO  - 10.18637/jss.v042.i08
UR  - https://doi.org/10.18637/jss.v042.i08
ER  -