Apparently there is an issue with a number of models of Guidant implantable
cardiac defibrillators, or ICD's for short. Guidant has now recalled about
50,000 of these devices because of flaws. If you go to
https://www.lawyersandsettlements.com/case/guidant_defective_defibrillator_class_action
there is more information on this as well as what can be done about it.
There is also a free case evaluation provided for those who may have been
affected by this. I hope this might be of some help.

kr0