This is stuff for science

[deafaduck]

www.keyholesurgery.net

www.abc.net.au/science/news/ health/HealthRepublish_288089

www.merck.com/mmhe/sec25/ch301/ch301a.html

www.innovations-report.com/html/ reports/medical_technology/report-57007.html - 25k -

www1.umn.edu/umnnews/Columns/Health_Talk_and_You/91Keyhole92_surgery3A_less_pain2C_faster_recovery.html

http://www.businessweek.com/1997/43/b3550168.htm

http://www.delftoutlook.tudelft.nl/live/binaries/6922b368-6e23-4f5f-83d3-5704c656f613/doc/DO05-3-3keyholesurgery.pdf