TY - STAND AU - J. Zhu AU - B. Gallego BT - J Biomed Inform DO - 10.1016/j.jbi.2020.103474 PY - 2020 EP - 103474 T2 - J Biomed Inform TI - Targeted estimation of heterogeneous treatment effect in observational survival analysis VL - 107 SN - 1532-0464 ER -