I'd like to read more. Could you please post your source?
Oh well, that's ok. I have a ton of favorite sites I use to keep up-to-date with new therapies and studies as well; some that require "false" medical credentials :)
I just like to see the actual source/website link, when folks on message boards post information that has been obviously cut and pasted.
I hope the mtx works for you and you can avoid surgery. Good luck!