Leopoldina Krankenhaus
<a rel="nofollow" class="external text" href="https://web.archive.org/web/20161018013409/http://www.panoramio.com/user/2643966?with_photo_id=47027792">hartmut_bach</a>
CC BY 3.0
<a rel="nofollow" class="external free" href="https://web.archive.org/web/20161018013407/http://www.panoramio.com/photo/47027792">https://web.archive.org/web/20161018013407/http://www.panoramio.com/photo/47027792</a>