Please note that this site is viewed best with version 4.x Netscape browsers with Javascript turned on. It will also work with reduced functionality on Microsoft Explorer on both Macintosh and Windows platforms and on iCab for the Macintosh. Most UNIX browsers should also be able to display the site properly but I have not done any testing on UNIX systems.
If you are experiencing problems viewing a page and wish to report it please include your browser and version number, your computer platfom (eg. Windows 98, MacOS 8.6) along with the page title and the nature of the problem to the site webmaster.
Any other comments about the site should be sent also to the site webmaster.
Any comments or questions about the project should be directed to the study's principal investigators.
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