@hopeful33250 this is really interesting and good information. I plan to keep it for reference. So far my heart is doing very well but since both my parents died from heart problems - my father from coronary thrombosis, my mother from Myocardial infarction and my older brother has had heart attacks - I sometimes feel like a ticking time bomb. I was sure when I was evaluated for my transplant that they would find heart problems that would eliminate me as a candidate but thankfully they did not.
Thanks for the info.
JK