<a href="https://de.wikipedia.org/wiki/Firmenlogo" class="extiw" title="de:Firmenlogo">Logo</a> der <a href="https://de.wikipedia.org/wiki/Cochrane_Collaboration" class="extiw" title="de:Cochrane Collaboration">Cochrane Collaboration</a>
Cochrane Collaboration
<a href="https://en.wikipedia.org/wiki/File:Cclogo.svg" class="extiw" title="en:File:Cclogo.svg">en:File:Cclogo.svg</a>