Propensity scores and observational research.
Andrew S
AS
O'Connor
Thomas E
TE
Love
D003287:Contrast Media / Q000009:adverse effects; D006801:Humans; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors / Q000009:adverse effects* / Q000627:therapeutic use; D007674:Kidney Diseases / Q000139:chemically induced / Q000517:prevention & control*; D015203:Reproducibility of Results
D003287:Contrast Media; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors