d risk differences did not calculate correctly.</p>
<p>Added example cohort data on ebola survival.</p>
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    <div id="episheet-0-3-0" class="section level1">
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<a href="#episheet-0-3-0" class="anchor"></a>episheet 0.3.0<small> 2018-10-22 </small>
</h1>
<p>Simon added functions for calculating risk ratios, risk differences and MH risk ratios for stratified risks.</p>
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<a href="#episheet-0-2-0" cla