Pacemaker help - slightly OT

I have been a participant of this newsgroup for several years and found
the people, and ideas they have shared, to be extremely helpful to my
life in many ways.

I just had a pacemaker installed a few days ago to help my heart and
have just searched for a newsgroup for people with pacemakers but can't
find any. Does anyone on this newsgroup know of another newsgroup for
pacemaker users? Or even a newsgroup that might include pacemakers as
one of their topics even if it is not solely about it?

Any help would be highly appreciated.
Thanks,
Barbara Pruett