Rocha, Marion P., et al. “ Erysipelothrix Endocarditis With Previous Cutaneous Lesion: Report of a Case and Review of the Literature ”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 31, no. 4, Aug. 1989, pp. 286-9, https://revistas.usp.br/rimtsp/article/view/28677.