1. Idenix an MSD Company, Cap Gamma, 1682 Rue de la Valsière, 34189 Montpellier Cedex 4, France
2. Oxeltis, Cap Delta, 1682 Rue de la Valsière, 34189 Montpellier Cedex
4, France
3. Merck & Co., Inc., P.O. Box 4, 770 Sumneytown Pike, West Point, Pennsylvania 19486, United States