TY  - RPRT
TI  - Estimating probit models with self-selected treatments.
AU  - Jay Bhattacharya
AU  - Dana Goldman
AU  - Daniel McCaffrey
PY  - 2006
DO  - 10.1002/sim.2226
UR  - https://pubmed.ncbi.nlm.nih.gov/16382420/
ID  - 16382420
ER  -