1. Harrison's Principles of Internal Medicine,1974
2. Movements of Toxin in Nervous System in Experimental Tetanus in Rabbits;Wright;Br. J. Pathol. Bacteriol,1951
3. Diazepam in the Treatment of Tetanus: Report of a Case Following Tooth Extraction;Shershin;Clin. Med,1964
4. An Isolated Case of Trismus Revealing Tetanus;Solas;Inform. Dent,1964
5. Tetanus—Difficult Diagnosis;Hubbard;Oral Surg,1969