Marc G. Ghany, MD, MHSc* **

Staff Physician, Liver Diseases Branch
National Institute of Diabetes and Digestive and Kidney Diseases
National Institutes of Health
Bethesda, MA, USA
Marc G. Ghany, MD, MHSc

* Individual employees of the National Institutes of Health (NIH) have participated in the planning and development of the Guidance, although the NIH is not an official sponsor.
** The views expressed by the participants do not necessarily represent the opinions of the Centers for Disease Control and Prevention, the National Institutes of Health, or the Department of Health and Human Services.