1. World Health Organization, Public health control of hepatitis A: memorandum from a WHO meeting. Bull WHO 1995;73(1):15–20.
2. Centers for Disease Control and Prevention. Prevention of Hepatitis A through active or passive immunization: recommendations of the Advisory Committee on Immunization Practices (ACIP). MMWR Morb Mortal Wkly Rep 1996;45(RR-15):1–31.
3. HAVRIX 1440 adult/720 junior (Package insert). SmithKline Beecham Biologicals s.a., Rixensart Belgium 1996.
4. Vaccination against hepatitis A: comparison of different short-term immunization schedules;Jilg;Vaccine,1992
5. Hepatitis A vaccine: schedule for accelerated immunization;Mueller;Vaccine,1992