1. Process Research & Development, Merck & Co., Inc., Rahway, New Jersey 07065, United States
2. Analytical Research and Development, Merck & Co., Inc., Rahway, New Jersey 07065, United States
3. Computational and Structural Chemistry, Merck & Co., Inc., Rahway, New Jersey 07065, United States
4. Scientific Engineering and Design, Merck & Co., Inc., Kenilworth, New Jersey 07033, United States