1. 1) Baldursdóttir E, Jónasson L and Gottfredsson M : The many faces of Actinomycosis. Results from a retrospective study in Iceland, 1984–2007. Laeknabladid 96: 323–328, 2010.
2. 2) Sharkawy AA and Chow AW : Cervicofacial actinomycosis. Up to Date, 2016. https://www.uptodate.com/contents/cervicofacial-actinomycosis
3. 3) Schaal KP and Beaman BL : Clinical significance of actinomycetes. The Biology of the Actinomycetes (ed by Goodfellow M, Mordarski M, and Williams ST). pp 389–424, Academic Press, New York, 1983.
4. 4) Lerner PI : The lumpy jaw. Cervicofacial actinomycosis. Infect Dis Clin North Am 2: 203–220, 1988.
5. 5) Feder HM Jr : Actinomycosis manifesting as an acute painless lump of the jaw. Pediatrics 85: 858–864, 1990.