Chiaho Shih
Gregory T. Everson
H. W. Reesink
Fred K. Askari
Thierry Poynard
Heather M. Colvin
Unknown Author
C.H. Hagedorn
Nicolas Goossens
Ralf Bartenschlager
Stephen Fabry
Lloyd Wright
Zobair M., M.D. Younossi
C. L., Jr. Branch
George Y. Wu
Carol Turkington
Forrest Sawyer
C. H Hagedorn
Evelyn V. McKnight
National Digestive Diseases Information Clearinghouse (U.S.)