- Correspondence to:
Dr. Ines Aurich st
1 Department of Medicine, Heinrich-Damerow-Straße 1, Martin Luther University of Halle-Wittenberg, D-06120 Halle/Saale, Germany;
- Accepted August 15, 2006
- Revised April 12, 2006
- First published August 23, 2006.
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