Yer, I think a few doctors who read here might eventually pick this up, because their has been interest by a few parties now in regard to this. The only problem I see with it, and mostly the doctors also, is that gathering a group for the desired approximate term of two years to teach someone ambitextery in a particular sense. Playing AFL could realistically do it IMHO, in that at the professional level they basically have to kick equally right or left footed, which is a form of ambidexterity, that the individual has taught themselves over the years, the only problem is, they don't have PTSD.

This is the main part of interest I believe; Converting handedness, whether it be from a dominant left hand to a non-dominant right or the reverse, (especially during writing) does not result in a change in cerebral dominance but rather a multifaceted cerebral disturbance or damage. Obviously with a certain risk of further damage upon what PTSD has already done, though possibly the secret that is counter acting the damage PTSD has done already...