Below are some external resources which you may find useful about improving your vision:
- http://www.fda.gov/cdrh/LASIK/default.htm
- http://www.aao.org
- http://www.ascrs.org
- http://www.mneye.com
- http://www.visx.com
LASIK Facts by the FDA:
http://www.ftc.gov/bcp/conline/pubs/health/lasik.htm