>&#182;</a></h3><p>The idea started in the Epistemonikos database <a href="https://www.epistemonikos.org">www.epistemonikos.org</a>, a database of scientific articles for people making decisions concerning clinical or health-policy questions. In this context the scientific/health language used is complex. You can easily find keywords like:</p>
<ul>
<li>asthma</li>
<li>heart failure</li>
<li>medial compartment knee osteoarthritis</li>
<li>preserved left ventricular systolic function</li>
<li>non-selective no