what kind of difficulties are the having?
DR. Resai at Cleveland Clinic has a burgeoning practice of correcting otherh surgeons blotched efforts in addition to doing his own DBS's.
It's not hard folks, a little pre-operative research will give you great benefit, post-operatively!!!
here is a link that shows the good results a good team has......
http://www.neurology.org/cgi/content/abstract/58/3/396
In our site at DBS Surgeries, there is a list of 54 questions, compiled by nurse-practioner Beka Serdans. Anyone who is contemplating a DBS should as most if not all these questions. ALso there is a rating form to tell how your experience was with a given team.