Study protocol of the PIMPI-project, a cohort study on acceptance, tolerability and immunogenicity of second trimester maternal pertussis immunization in relation to term and preterm infants.

Immink, MMBekker, MNde Melker, HERots, NYSanders, EAMvan der Maas, NAT2025-03-272025-03-2720213447949110.1186/s12879-021-06559-whttps://rivm.openrepository.com/handle/10029/653546Study protocol of the PIMPI-project, a cohort study on acceptance, tolerability and immunogenicity of second trimester maternal pertussis immunization in relation to term and preterm infants.ArticleBMC Infect Dis 2021; 21(1):8972025-03-27