Silva, Flávio Rocha da, et al. “AN OVERVIEW OF PERTUSSIS REEMERGENCE AND EVIDENCE OF ITS RESURGENCE IN BRAZIL”. Revista De Patologia Tropical Journal of Tropical Pathology, vol. 43, nº 2, julho de 2014, p. 151-62, doi:10.5216/rpt.v43i2.31132.