Hi, Debbie, and welcome to NeuroTalk!

We have a very friendly, supportive community here and our moderators are the very best. You'll find a lot of good folks at NeuroTalk.

Here's a link to the aneurism forum where the ones who know will have more useful info for you, and perhaps some newbies who will benefit from your kindness and experience.

http://neurotalk.psychcentral.com/forumdisplay.php?f=7

I'm glad you've found us, have fun and feel free to jump in anywhere.