See Video: http://www.cbsnews.com/video/watch/?id=6307318n

"Ritter's Rules" were created for identifying patients at risk for Thoracic Aortic Aneurisms after actor John Ritter's died. Ritter's wife Amy and a doctor who helped create speak about them.

More on this:

http://www.sitcomsonline.com/blog/2010/03/nick-at-nite-april-2010-highlights.html

You can also join a Facebook page for the foundation! See link!

Thanks! I saw this on facebook and joined right away and made sure to invite people.

What a great legacy for John. His death will end up saving the lives of many others!