References
- Wilfert CM. Epidemiology of Haemophilus influenzae type b infections. Pediatrics 1990; 88 Suppl: S631–634.
- Murphy TV, Osterholm MT, Pierson LM, White KE, Breedlove JA, Seibert GB, et al. Prospective surveillance of Haemophilus influenzae type b disease in Dallas County, Texas and in Minnesota. Pediatrics 1987; 79: 173–80.
- Ward JI, Lum MKW, Hall DB, Silimperi DR, Bender TR. Invasive Haemophilus influenzae type b disease in Alaska: Background epidemiology for a vaccine efficacy trial. J Infect Dis 1986; 153: 17–26.
- Trollfors B, Claesson B, Strangert K, Taranger J. Haemophilus influenzae meningitis in Sweden 1981–1983. Arch Dis Child 1987; 62: 1220–3.
- Kristensen K, Kaaber L, Ronne T, Olesen Larsen S, Henrich- sen J. Epidemiology of Haemophilus influenzae type b infections among children in Denmark in 1985 and 1986. Acta Pediatr Scand 1990; 79: 587–92.
- Takala A, Eskola J, Peltola H, Makela PH. Epidemiology of invasive Haemophilus influenzae type b infections among children in Finland before vaccination with Haemophilus influenzae type b conjugate vaccine. Pediatr Infect Dis J 1989; 8: 297–302.
- Claesson BA. Epidemiology of invasive Haemophilus influenzae type b disease in Scandinavia. Vaccine 1993; 11: 30–3.
- Booy R, Hodgson SA, Slack MPE, Anderson EC, Mayon White RT, Moxon ER. Invasive Haemophilus influenzae type b disease in Oxford region. Arch Dis Child 1993; 69: 225–8.
- Gervaix A, Suter S. Epidemiology of invasive Haemophilus influenzae type b infections in Geneva, Switzerland 1976 to 1989. Pediatr Infect Dis J 1991; 10: 370–4.
- Spanjaard L, Bol P, Elker W, Zanen HC. The incidence of bacterial meningitis in the Netherlands - a comparison of three registration systems 1977–1982. J Infect 1985; 11: 25968.
- CDC. Progress toward elimination of Haemophilus influenzae type b disease among infants and children - United States 1987–1995. MMWR 1996; 45: 901–906.
- Broadhurst LE, Erickson RL, Kelley PW. Decreases in invasive Haemophilus influenzae diseases in U.S. Army children 1984 through???? JAMA 1993; 269: 227–31.
- Reinert P, Liwartowski A, Dabernat H, Guyot C, Boucher J, Carrere C. Epidemiology of Haemophilus influenzae type b in France. Vaccine 1993; 11: 38–42.
- Dagan R and the Israeli Pediatric Bacteremia and Meningitis Group. A two year prospective, nationwide study to determine the epidemiology and impact of invasive Haemophilus influenzae type b infection in Israel. Clin Infect Dis 1992; 15: 720725.
- Syrogiannopoulos GA, Mitselos CJ, Beratis NG. Childhood bacterial meningitis in Southwestern Greece: a population- based study. Clin Infect Dis 1995; 21: 1471–3.
- Goddard EA, Beatty DW, Hoffman EB. Immunoglobulin allotypes and genetic susceptibility to invasive Haemophilus influenzae type b and Staphylococcus aureus infections in South African children. Pediatr Infect Dis 1996; 15: 419–24.
- Lasonsky GA, Santosham H, Sehgal VH, Zwahlen A, Moxon ER. Haemophilus influenzae type b disease in the White Mountain Apaches: molecular epidemiology of a high risk population. Pediatr Infect Dis 1984; 3: 539–47.
- Hanna J. The epidemiology of invasive Haemophilus influenzae type b infections in the Northern Territory: a three year study. Med J Aust 1990; 152: 234–50.
- Cochi SL, Broome CV, Hightower AW. Immunization of U.S. children with Haemophilus influenzae type b polysaccharide vaccine. A cost effectiveness model of strategy assessment. JAMA 1985; 253: 521–9.