Hi All,
I'm so glad to see that so many people find my summary document helpful. It's spurred me on to make a couple of addition - PA means B12 for life - and - do B12 supplements interfere with the anti-IF antibody test.
If anybody can think of something else, please let me know. Although, I don't want the document to become too large, there's room for some more important bits of info I may have forgotten.