Cash: I went into a coma and I was there for 12 days. They all thought I was dying and they couldn't diagnose what was wrong with me. They finally came up with a diagnosis of Shy-Drager syndrome. It was few months later they realized I didn't have that so it was Parkinson's. And then it was not that. Then finally it was autonomic neuropathy. … And I'm pretty well resolved to the fact that that's what it is. And it's a slow process of the nerve endings.
King: No cure?
Cash: No, I don't think so. But that's all right. There's no cure for life either.

CNN interview (2002)