1. GlaxoSmithKline, Stevenage, Hertfordshire, U.K.
2. Schering-Plough, Union, New Jersey, U.S.A.
3. GlaxoSmithKline, Leigh Nr. Tonbridge, Kent, U.K.
4. Pfizer Global Research and Development, Ramsgate Road, Sandwich, U. K.
5. GlaxoSmithKline, Leigh Nr. Tonbridge, Kent, U.K.E-mail: John.Hayler@gsk.com
6. GlaxoSmithKline, Research Triangle Park, North Carolina, U.S.A.
7. Merck and Co., Inc., PO Box 2000, Rahway, New Jersey 07065, U.S.A.
8. DSM Pharmaceutical Products, Innovative Synthesis & Catalysis, PO Box 18, 6160 MD Geleen, The Netherlands
9. Eli Lilly, Dunderrow, Kinsale, County Cork, IrelandE-mail: lorenz_kurt_t@lilly.com
10. Johnson&Johnson Pharmaceutical Research & Development, Turnhoutseweg 30, B-2340 Beerse, Belgium
11. Global Process R&D, AstraZeneca, Leicestershire, U.K.
12. Eli Lilly, Indianapolis, Indiana, U.S.A.