1. World Health Organization (WHO). Hepatitis C. 2016. Available at http://www.who.int/mediacentre/factsheets/fs164/en/. Accessed June 10, 2017.
2. Epidemiology and natural history of HCV infection;B Hajarizadeh;Nat Rev Gastroenterol Hepatol,2013
3. Systematic review: Asian patients with chronic hepatitis C infection;LH Nguyen;Aliment Pharmacol Ther,2013
4. World Health Organization (WHO). Hepatitis B. 2016. Available at http://www.who.int/mediacentre/factsheets/fs204/en/. Accessed June 10, 2017.
5. Natural history of chronic hepatitis B REVEALed;CJ Chen;J Gastroenterol Hepatolo,2011