TY - GEN AU - Despreaux,Thomas AU - Descatha,Alexis TI - Propensity Approach? SN - 1555-7162 PY - 2017///1129 KW - Humans KW - Models, Statistical KW - Propensity Score N1 - Publication Type: Letter; Research Support, Non-U.S. Gov't; Comment UR - https://doi.org/10.1016/j.amjmed.2016.05.037 ER -