Sách

• Guerrant, Richard L.; Walker, David H.; Weller, Peter F., bt. (2011), Tropical Infectious Diseases: Principles, Pathogens and Practice (lxb. 3), Elsevier, doi:10.1016/C2009-0-40410-0, ISBN 978-0-7020-3935-5
  • Nathan, Barnett R.; Bleck, Thomas P., Chapter 42: Tetanus, tr. 284–288, doi:10.1016/B978-0-7020-3935-5.00042-2