1. Rebecca Roston - Principal Investigator

2. Bryan Roth - Principal Investigator

3. Fritz Roth - Principal Investigator

4. Richard Roth - Principal Investigator

5. Ulrich Rothbauer - Principal Investigator

6. Ellen Rothenberg - Principal Investigator

7. Alan Rothman - Principal Investigator

8. James Rothman - Principal Investigator

9. Jeffrey Rothstein - Principal Investigator

10. Peter Rotwein - Principal Investigator

11. Maxime Rousseaux - Principal Investigator

12. Martine Roussel - Principal Investigator

13. Michael Rout - Principal Investigator

14. Kyle Roux - Principal Investigator

15. Beth Rowan - Principal Investigator

16. Matt Rowan - Principal Investigator

17. David Rowe - Principal Investigator

18. Robert Rowe - Principal Investigator

19. Ananda Roy - Principal Investigator

20. Craig Roy - Principal Investigator