1. Summary of an international workshop on typhoid fever;Edelman;Rev Infect Dis,1986
2. Perforación intestinal por fiebre tifoidea en niños;Escárcega;Bol Med Hosp Infant Mex,1988
3. Typhoid fever and other salmonellae infections;Hornick,1984
4. Typhoid enteric perforation;Chouhan;Br J Surg,1982
5. Typhoid perforation: a review of the literature since 1960;Van-Basten;Trop Georg Med,1994