We can't really do links by I'm sure you can find internet info if you do a search.
TerryB is a published author on the matter, and considered an EXPERT on the subject of fish diseases. I think you can feel safe in using him as a reference.
I understand, its just that no one has ever heard of hypo and I am trying to do up a paper on it to give out at this fish store I work at. Can you tell me what to search for to find some of terrybs stuff?