I do not have any direct experience with someone doing the flushes after being diagnosed as you have asked. However, I know Dr. Schulze said that he only had to rely on the Epsom flush in roughly 2% of his patients.
That said, remember, the 5 day is a cleanse. The epsom is a flush.
I personally would do the epsom to myself if I got that diagnosis.
Anyone cured themselves using either?
BTW, congrats on your father! Why did you have him go through the incurables? What has the result been?