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.htmlNeolithic 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
Astrology Tomorrow Today - Trepanation 
A personal interpretation of this procedure by Mei Nah Khoo. From Metaphysical Insights archives.
http://meinah.tripod.com/MI/trepanation.html
The People With Holes In Their Heads 
Article on trepanation from Eccentric Lives and Peculiar Notions by John Michell.
http://www.ee0r.com/trepan.html
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/
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/
Skeptic's Dictionary - Trepanation 
Overview focusing on the work of Bart Huges.
http://skepdic.com/trepanation.html
Medical and Alternative Trepanation 
Backgroung information on trepanation and the risks associated with it.
http://www.geocities.com/trepanationz/
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