1. Vaccination practices in US emergency departments, 1992–2000;Pallin;Vaccine,2005
2. Tetanus surveillance --- United States, 2001-2008;Center for Disease Control;MMWR Morbid Mortal Wkly Rep,2011
3. A population-based serologic survey of immunity to tetanus in the United States;Gergen;N Engl J Med,1995
4. Tetanus vaccines: WHO position paper, February 2017 – Recommendations;World Health Organization;Vaccine,2018
5. Prevention of pertussis, tetanus, and diphtheria with vaccines in the United States: recommendations of the Advisory Committee on Immunization Practices (ACIP);Liang;MMWR Recomm Rep,2018