Christos Argyropoulos MD, PhD<p>While waiting for a meeting to start, I decided to revisit one of the classics <br><a href="https://mstdn.science/tags/graphicalmodels" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphicalmodels</span></a> <a href="https://mstdn.science/tags/probabilityandstatistics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>probabilityandstatistics</span></a> <a href="https://mstdn.science/tags/probabilitytheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>probabilitytheory</span></a> <a href="https://mstdn.science/tags/probability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>probability</span></a> <a href="https://mstdn.science/tags/DAG" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DAG</span></a></p>