1. GlaxoSmithKline, 5 Moore Drive, Research Triangle Park,
North Carolina 27709, United States
2. Biomedical Engineering, Duke University, Durham, North Carolina 27708, United States
3. Merck and Co. Inc., P.O. Box 2000, Rahway, New Jersey 07065, United States
4. DSM Innovative Synthesis B.V., Urmonderbaan 22, P.O. Box 18, 6160 MD Geleen,
The Netherlands
5. Environmental
Health Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States