1. Prevention of varicella;MMWR,1996
2. Maternally acquired varicella-zoster virus antibodies disappear at 6 months of age in prematurely born children;Akisu;Panminerva Med,2003
3. Seroprevalence, incidence of prenatal infections and reliability of maternal history of varicella zoster virus, cytomegalovirus, herpes simplex virus and parvovirus B19 infection in South-Western Finland;Alanen;BJOG,2005
4. Congenital varicella-zoster virus infection. A rare case of severe brain and ocular malformations without limb or cutaneous involvement in a newborn after maternal subclinical infection;Al-Katawee;Saudi Med J,2005
5. Acyclovir does not increase risk in pregnancy;Andrews;Am Pharm,1994