1. British National Formulary Number 49, British Medical Association and Royal Pharmaceutical Society of Great Britain: Pharmaceutical Press, 2005
2. Ongoing national outbreak of tetanus in injecting drug users;Health Protection Agency;Commun Dis Rep CDR Wkly [serial online],2004
3. Tetanus;Thwaites;Curr Anaesth Crit Care,2005
4. Tetanus: a review of the literature;Cook;Br J Anaesth,2001
5. Analysis and main experiences in 82 patients treated in the Leeds Tetanus Unit;Ablett,1967