4. Largest trepanned hole found in a Romanian skull, photo courtesy... | Download Scientific Diagram
Trepanning - Wikipedia
Evolving story: trepanation and self-trepanation to enhance brain function
You Need It Like a Hole in the Head: The Ancient Medical Art of Trepanation | HowStuffWorks
South America's Inca civilization was better at skull surgery than Civil War doctors | Science | AAAS
Trephination - World History Encyclopedia
A Hole in the Head: A History of Trepanation | The MIT Press Reader
Self-Trepanation: Drilling A Hole In Your Own Head (Watch) – The Rockstar Anthropologist
SciELO - Brasil - Evolving story: trepanation and self-trepanation to enhance brain function Evolving story: trepanation and self-trepanation to enhance brain function