View reference
Martens EP, Pestman WR, de Boer A, Belitser SV, Klungel OH. Instrumental variables: Application and limitations. Epidemiology 2006;17(3):260-267. [Abstract]
Related terms |
| Instrumental Variable |
Keywords |
| Bias (Epidemiology) |
| Confounding Factors (Epidemiology) |
| Epidemiologic Studies |
| Models,Statistical |
| U.S. |