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. 2020 Jul 3;10(4):356–360. doi: 10.1016/j.jobcr.2020.06.008

Table 1.

-Examples of causal DAG.

Examples of Causal DAG's
Image 1 Open front door
A→B→C
Image 2 Closed front door
A→B↔D→C
Image 3 Open backdoor
D←C→B→E
Image 4 Closed backdoor
D←A→C←B→E