Whooping cough in school age children presenting with persistent cough in UK primary care after introduction of the preschool pertussis booster vaccination: prospective cohort study
Crossref DOI link: https://doi.org/10.1136/bmj.g3668
Published Online: 2014-06-24
Update policy: https://doi.org/10.1136/crossmarkpolicy
Wang, Kay
Fry, Norman K
Campbell, Helen
Amirthalingam, Gayatri
Harrison, Timothy G
Mant, David
Harnden, Anthony
Text and Data Mining valid from 2014-06-24