1. Chemical Biology, Merck & Co. Inc, Cambridge, MA, USA
2. Discovery Immunology, Merck & Co. Inc, Cambridge, MA, USA
3. Neuroimmunology, Merck & Co. Inc, Boston, MA, USA
4. Quantitative Biosciences, Merck & Co. Inc, Boston, MA, USA
5. Computational and Structural Chemistry, Merck & Co. Inc, Kenilworth, NJ, USA