I believe what I said was that there are no experts out there on mefloquine toxicity in vision.
With regard to the visual consequences, the brain stem is an area where the vestibular system coordinates with the visual system in terms of keeping us balanced and helping us understand what's around us, keeping us oriented. I do not believe we have anybody who has had enough cases that they have put out the information in terms of the visual consequences.
I think that Dr. Nevin has done an amazing job of getting the vestibular consequences published and out there. He has also mentioned.... Really, he has been pushing to get people to neuro-optometry because he recognizes that it's vestibular and visual.
That was what I meant. The people who are working with these patients in vision have not, I think, looked at enough cases nor published those cases.