Statistical analysis plan for the OPTIMUM study: optimising immunisation using mixed schedules, an adaptive randomised controlled trial of a mixed whole-cell/acellular pertussis vaccine schedule.
James A TotterdellGladymar Perez ChaconMarie J EstcourtMark JonesPeter RichmondThomas L SnellingJulie A MarshPublished in: Trials (2022)
Australia & New Zealand Clinical Trials Registry, ACTRN12617000065392 . Registered on 12 January 2017 STUDY PROTOCOL: https://doi.org/10.1136/bmjopen-2020-042838.