Godoy i García, Pere; García Cenoz, M.; Todelo, Diana; Carmona, Gloria; Caylà i Buqueras, Joan A.; Alsedà, M.; Àlvarez, J.; Barrabeig i Fabregat, Irene; Camps, Neus; Plans, Pere; Company, Maria; Castilla, Jesús; Sala Farré, Maria Rosa; Muñoz-Almagro, Carmen; Rius, Cristina; Domínguez García, Àngela; Working Group on the Transmission of Pertussis in Households