DAGitty: a graphical tool for analyzing causal diagrams
- PMID: 21811114
- DOI: 10.1097/EDE.0b013e318225c2be
DAGitty: a graphical tool for analyzing causal diagrams
Comment in
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Preoperative posterior tilt of at least 20° increased the risk of fixation failure in Garden-I and -II femoral neck fractures.Acta Orthop. 2016 Jun;87(3):252-6. doi: 10.3109/17453674.2016.1155253. Epub 2016 Mar 3. Acta Orthop. 2016. PMID: 26937557 Free PMC article.
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