1) AMERICAN HOSPITAL ASSOCIATION

2) AMERICAN SOCIETY OF ANESTHESIOLOGISTS

3) BAXTER HEALTHCARE CORPORATION

4) bluebird bio

5) BRISTOL-MYERS SQUIBB COMPANY

6) CIGNA Corporation

7) CSL Behring LLC

8) Johnson & Johnson Services, Inc.

9) Myriad Genetics, Inc.

10) Ortho-Clinical Diagnostics, Inc.

11) Sidecar Health, Inc.

12) Smith & Nephew, Inc.

13) THE CLEVELAND CLINIC FOUNDATION

14) UCB, Inc.