1. Russo TA: Agents of actinomycosis, in Mandell GL, Bennett JE, and Dolin R (Eds): Principles and Practice of Infectious Disease, 5th ed. Philadelphia, Churchill Livingstone, 2000, pp 2645–2654.
2. Actinomycosis involving urachal remnants;Grierson;Med J Aust,1977
3. Urogenital aspects of actinomycosis;Ellis;J Urol,1979
4. Actinomycosis of urachal remnants;Gotoh;J Urol,1988
5. Actinomycosis of urachal remnants;van Wijk;Eur Urol,1991