well medical ph.d. is not considered the same level as another type of research ph.d.
So yeah medical "dr" -- doing research with a vested interest in positive results? hmm.. seems the same to me as a lot of medical or biomedical research.
My point was that someone with credentials as a scientific researcher without a vested interest in positive results or negative results would be much better. Why would a phd researcher have a vested interest in getting positive results from an external qi experiment. See my point? Much better and more trustworthy than having the guy himself testing his own external qi or system and then calling it scientific proof.