I use both methods equally. It depends on the type of graft needed and what needs to be accomplished. If the tissue is thin and fragile, the palatal tissue works best, but if you have thick enough tissue and just recession, then donor tissue works just fine.
I try to use donor tissue when possible because patients appreciate the easier healing. Donor tissue techniques are much more difficult and not as forgiving, so some clinicians choose not use it. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.