1. The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia (J.G., G.J.D.)
2. Yale University, New Haven, Connecticut (F.L.A.)
3. Vancouver Infectious Diseases Centre, Vancouver, British Columbia, Canada (B.C.)
4. Prisma Health/University of South Carolina School of Medicine Greenville, and Clemson University, Greenville, South Carolina (A.H.L., B.L.N.)
5. Institute of Clinical Medicine, Akershus University, Oslo, Norway (O.D.)
6. Auckland City Hospital, Auckland, New Zealand (E.J.G.)
7. Liver Unit, Department of Gastroenterology, Tel Aviv Medical Center and Tel Aviv University, Tel Aviv, Israel (O.S.)
8. ID Care, Hillsborough, New Jersey (R.N.)
9. University of California San Francisco, San Francisco, California (A.F.L.)
10. China Medical University Hospital, Taichung, Taiwan (C.Y.P.)
11. The Alfred Hospital, Melbourne, Victoria, Australia (D.I.)
12. Merck & Co., Inc., Rahway, New Jersey (I.N.G., M.M.K., P.H., E.A.A., B.A.H., E.B., M.N.R., H.P.).