Karen:

Thank you, thank you, thank you for your post. What you are saying is , I think, what RLSmi and my pharmacy student friend said. Your post really clears the matter for me. And by the way, my MDS came down here to the University of Alabama at Birmingham (UAB) to teach and do PD research just 2 years ago. He came from Mass-General and Harvard. I am sure he knows your MDS. Thanks again for input.

Caya