1. Advisory Committee on Immunization Practices (ACIP) (1999) Prevention of varicella. Update recommendations of the Advisory Committee on Immunization Practices (ACIP). MMWR Recomm Rep 48(RR-6):1–5
2. Australian Technical Advisory Group on Immunisation (ATAGI)/National Health and Medical Research Council (NHMRC) (2003) The Australian Immunisation Handbook, 8th edn
3. Brunell PA (1992) Varicella zoster infections. In: Feigin RD, Cherry JD (eds) Textbook of paediatric infectious diseases, 3rd edn. Saunders, Philadelphia, pp 1587–1591
4. Centers for Disease Control and Prevention (1996) Prevention of varicella: recommendations of the Advisory Committee on Immunization Practices (ACIP). MMWR Recomm Rep 45RR-11:1–36
5. Centers for Disease Control and Prevention (2003) Decline in annual incidence of varicella—selected states, 1990-2001. MMWR Morb Mortal Wkly Rep 52:884–885