Implementation of the trial emulation approach in medical research: a scoping review

When conducting randomised controlled trials is impractical, an alternative is to carry out an observational study. However, making valid causal inferences from observational data is challenging because of the...

Source: BMC Medical Research Methodology - August 16, 2023 Category: Research Authors: Giulio Scola, Anca Chis Ster, Daniel Bean, Nilesh Pareek, Richard Emsley and Sabine Landau Tags: Research Source Type: research