TY  - RPRT
TI  - Variable selection and raking in propensity scoring.
AU  - David R Judkins
AU  - David Morganstein
AU  - Paul Zador
AU  - Andrea Piesse
AU  - Brandon Barrett
AU  - Pushpal Mukhopadhyay
PY  - 2007
DO  - 10.1002/sim.2591
UR  - https://pubmed.ncbi.nlm.nih.gov/16708347/
ID  - 16708347
ER  -