Please check out the informative blog just posted by elimigator:
Sometimes you need to step back and see the big picture. If doctors relied on our own diagnoses, we would often ‘die on the table’! What has occurred for the last forty years is proof positive that we, (the patient) do not know what is wrong and will never be able to fix it until discovery is made. elimigator may very well have put his finger on the elusive problem making it possible for a real solution.