Такође погледајте:
The Hole to Luck An interview with self-trepanner Dr. Bart Huges as questioned by Joe Mellen. The Transatlantic Review No. 23, Winter 1966-1967. http://joern.free.de/luck_hole.html
Neolithic Surgery A newsbrief from Archaeology Magazine describing a 7,000-year-old burial in France that has yielded the earliest unequivocal evidence for trepanation. http://www.he.net/~archaeol/9709/newsbriefs/trepanation.html
Salon - The Hole Story Article by Jon Bowen discussing this procedure citing the pros and cons. http://www.salon.com/health/feature/1999/04/29/trepanation/print.html
Trepanation Diary The experience of a person who had a hole drilled through his skull. Includes photos of the procedure. http://www.bmezine.com/news/people/A10101/trepan/
Trepanation Guide An indepth source of information on medical and historical aspects of this ancient surgical procedure. Includes references and citations as well and advanced reading suggestions. http://www.trepanationguide.com/