Zanini da Rocha J, Feltraco J, Radin V, Vitola Gonçalves C, Almeida da Silva PE, von Groll A (2020) Streptococcus agalactiae colonization and screening approach in high-risk pregnant women in southern Brazil. J Infect Dev Ctries 14:332–340. doi: 10.3855/jidc.12025