No, nothing specific Alvin 2. However, a lot of research and plenty of reading were available probably 25 years ago. Like I said, most cardiologists are now aware of Ubiquinol or Co-Q10, and that's good.
I won't go into the entire story of my husband, but I'll tell you that the cardiologists in the room that day could not believe that he survived what he did. True, he was younger.....but no one would even transfer him to a different hospital or even send him for tests b/c his condition was so precarious. Scary, to say the very least.
Finally, the cardiologist who knew about Co-Q10, operated probably 4 mos. later and came running into the Waiting Room. Of course, I thought he had arrested once again but no, he couldn't find any damage whatsoever. He does exercise every day, has frequent check-ups and the latest "magical" thing if a chemical stress test as opposed to the older treadmill. Good luck. If I find anything, I'll let you know. Yours, Lenora