Outbreak of chikungunya virus in a vulnerable population of Sergipe, Brazil-A molecular and serological survey - Cunha, Marielton dos Passos; Santos, Cliomar Alves dos; Lima Neto, Daniel Ferreira de; Schanoskic, Alessandra Soares; Pour, Shahab Zaki; Passos, Saulo Duarte; Souza, Mércia Simone Feitosa de; Costa, Danuza Duarte; Zanotto, Paolo Marinho de Andrade (Journal of Clinical Virology, 2017)