1. Zuckerman AJ. Hepatitis viruses. In: Baron S, editor. Medical microbiology. 4th ed. Galveston, TX: University of Texas Medical Branch at Galveston; 1996. p. 1–169.
2. Krugman S. The Gordon Wilson Lecture. The ABC’s of viral hepatitis. Trans Am Clin Climatol Assoc. 1992;103:145–56.
3. Heathcote E, Feld J. Hepatitis caused by other viruses. In: Feldman M, Friedman LS, Brandt LJ, editors. Sleisinger & Fordtran’s gastrointestinal and liver disease. 8th ed. Philadelphia, PA: Saunders; 2006. p. 1719–29.
4. Khuroo MS. Discovery of hepatitis G virus. Ann Saudi Med. 1997;17(2):209–16.
5. Kapoor A, Kumar A, Simmonds P, Bhuva N, Singh Chauhan L, Lee B, et al. Virome analysis of transfusion recipients reveals a novel human virus that shares genomic features with hepaciviruses and pegiviruses. mBio. 2015;6(5):e01466-15.