Vaccination in pregnancy. Consensus document of the CAV-AEP and the SEGO Javier Álvarez Aldeán; Francisco José Álvarez García; Maria de la Calle Fernández-Miranda; Tatiana Figueras Falcón; Antonio Iofrío de Arce; Marta López Rojano; Irene Rivero Calle; Anna Suy Franch;

Position statement of the Spanish Society of Paediatric Infectious Diseases on the introduction, implementation and assessment of antimicrobial stewardship programmes in paediatric hospitals Walter Alfredo Goycochea-Valdivia; Susana Melendo Pérez; David Aguilera-Alonso; Luis Escosa-Garcia; Leticia Martínez Campos; Fernando Baquero-Artigao;

Diagnostic study of pertussis using PCR in primary care clinics Cristina Rodríguez Arranz; M.ª Rosa Albañil Ballesteros; César García Vera; Miriam Blasco Alberdi; M. Josefa Gil de Gómez;