TY  - JOUR
A1  - Robins, J.M.
A1  - Hernán, M.Á.
A1  - Brumback, B.
T1  - Marginal structural models and causal inference in epidemiology
Y1  - 2000
DO  - 10.1097/00001648-200009000-00011
JF  - Epidemiology
VL  - 11
IS  - 5

ER  -