This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Henryk Higier c. . en Henryk Higier Polish neurologist pl Henryk Higier polski neurolog wiat nr IX retrieved from pl polona pl anonymous public domain due to its age Henryk Higier PDold Uncategorized June
Page 2023 Free-images.com. All images are Public Domain