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A tutorial on the use of instrumental variables in pharmacoepidemiology |
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| Authors: | Ashkan Ertefaie Dylan S Small James H Flory Sean Hennessy |
| Institution: | 1. Department of Biostatistics and Computational Biology, University of Rochester, Rochester, NY, USA;2. Department of statistics, University of Pennsylvania, Philadelphia, PA, USA;3. Center for Pharmacoepidemiology Research and Training, Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA;4. Weill‐Cornell School of Medicine, New York, USA |
| Abstract: | |
| Keywords: | assumptions instrumental variables observational studies sensitivity analysis unmeasured confounders pharmacoepidemiology |