Belgian child psychiatrist <a href="https://nl.wikipedia.org/wiki/Peter_Adriaenssens" class="extiw" title="nl:Peter Adriaenssens">Peter Adriaenssens</a>.
<a href="//commons.wikimedia.org/wiki/User:Stevenfruitsmaak" title="User:Stevenfruitsmaak">Steven Fruitsmaak</a>
CC BY 2.5
<span class="int-own-work" lang="en">Own work</span>