e" type="button" id="dropdown-articles" data-bs-toggle="dropdown" aria-expanded="false" aria-haspopup="true">Articles</button>
  <ul class="dropdown-menu" aria-labelledby="dropdown-articles"><li><a class="dropdown-item" href="articles/Baseline_Hazard.html">Baseline Hazard Function</a></li>
    <li><a class="dropdown-item" href="articles/Causal_Effects.html">Causal Effects</a></li>
    <li><a class="dropdown-item" href="articles/Competing_Risks.html">Competing Risks</a></li>
    <li><a class="dropdown-item" 