TY  - GEN
AU  - Mao,Huzhang
AU  - Li,Liang
TI  - Flexible regression approach to propensity score analysis and its relationship with matching and weighting
SN  - 1097-0258
PY  - 2021///0621
KW  - Cardiac Catheterization
KW  - Causality
KW  - Humans
KW  - Propensity Score
N1  - Publication Type: Journal Article; Research Support, N.I.H., Extramural
UR  - https://doi.org/10.1002/sim.8526
ER  -