1. Broder KR, Cortese MM, Iskander JK, Kretsinger K, Slade BA, Brown KH, Mijalski CM, Tiwari T, Weston EJ, Cohn AC, Srivastava PU, Moran JS JS, Schwartz B, Murphy TV, : Preventing tetanus, diphtheria, and pertussis among adolescents: use of tetanus toxoid, reduced diphtheria toxoid and acellular pertussis vaccines recommendations of the Advisory Committee on Immunization Practices (ACIP). MMWR Recomm Rep. 2006, 55 (RR-3): 1-34.
2. Celentano LP, Massari M, Paramatti D, Salmaso S, Tozzi AE: Resurgence of pertussis in Europe. Pediatr Infect Dis J. 2005, 24: 761-765. 10.1097/01.inf.0000177282.53500.77
3. Edwards KM: Overview of pertussis: focus on epidemiology, sources of infection, and long term protection after infant vaccination. Pediatr Infect Dis J. 2005, 24: S104-8. 10.1097/01.inf.0000166154.47013.47
4. CDC: National, State, and Urban Area Vaccination Coverage Among Children Aged 19--35 Months --- United States, 2004. MMWR. 2005, 54: 717-721.
5. Grimprel E, Baron S, Levy-Bruhl D, Garnier JM, N'Jamkepo E, Guiso N, Begue P: Influence of vaccination coverage on pertussis transmission in France. Lancet. 1999, 354: 1699-1700. 10.1016/S0140-6736(99)01576-7