Keele, L., & Small, D. (2019). Instrumental variables: Don't throw the baby out with the bathwater. Health Serv Res.
Citação norma ChicagoKeele, Luke, and Dylan Small. "Instrumental Variables: Don't Throw the Baby Out With the Bathwater." Health Serv Res 2019.
MLA citiranjeKeele, Luke, and Dylan Small. "Instrumental Variables: Don't Throw the Baby Out With the Bathwater." Health Serv Res 2019.
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