作者: Till Bärnighausen , John-Arne Røttingen , Peter Rockers , Ian Shemilt , Peter Tugwell
DOI: 10.1016/J.JCLINEPI.2017.02.020
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摘要: … quasi-experimental designs—instrumental variables, regression discontinuity, interrupted time series, fixed effects, and difference-in-differences designs—and it discusses the tests …