Hi Neal,
Can't answer your question, but IF you decide to have an ablation, I would highly recommend Dr. Andrea Natale This is his main location , in Austin, but he does ablations at Scripps 1 or 2 days a month. [
tcainstitute.com] Here is the announcement of him joining the Scripps team [
www.scripps.org] He would be your best bet for not having complications, in my opinion.
George