Why the Propensity for Propensity Scores?
Kingston General Hospital Research Institute & Clinical Evaluation Research Unit, Kingston, Ontario, Canada.
Andrew G
AG
Day
D003422:Critical Care; D016638:Critical Illness / Q000401:mortality*; D006801:Humans; D064887:Observational Studies as Topic / Q000706:statistics & numerical data*; D016032:Randomized Controlled Trials as Topic / Q000706:statistics & numerical data*