1. Gregorio GV, Mieli-Vergani G, Mowat AP (1993) Neonatal and paediatric infection. In: Zuckermann A, Howard HC (eds) Viral hepatitis scientific basis and clinical management. Churchill-Livingstone, London, pp 541?564
2. Chen D-S (1993) Natural history of chronic hepatitis B virus infection: new light on an old story. J Gastroenterol Hepatol 8: 470?475
3. Mowat AP (1994) Viral infections of the liver. In: Mowat AP (ed) Liver disorders in childhood, 3rd edn. Butterworth, Oxford, pp 97?137
4. Innis BL, Snitbhan R, Kunasol P, Laorakpongse T, Poopatanakool W, Kozik C, Suntayakorn S, Suknuntapong T, Safary A, Tang D, Boslego JW (1994) Protection against hepatitis A by an inactivated vaccine. The VI Asian-Pacific Congress of Digestive Endoscopy. Recent developments in immunisation against hepatitis A. 29 Nov?3 Dec, 1992 (in press)
5. Werzberger A, Mensch B, Kuter B, Brown L, Lewis J, Sitrin R, Miller W, Shouval D, Wiens B, Calandra G, Ryan J, Provost P, Nalin D (1992) A controlled trial of a formalin-inactivated hepatitis A vaccine in healthy children. N Engl J Med 327: 453?457