Ukoumunne, O. C., Ford, T., Parker, K., Nunns, M. P., & Xiao, Z. Characteristics and practices of school-based cluster randomised controlled trials for improving health outcomes in pupils in the UK: A systematic review protocol. BMJ Publishing Group.
Chicago Style (17th ed.) CitationUkoumunne, Obioha C., Tamsin Ford, Kitty Parker, Michael P. Nunns, and ZhiMin Xiao. Characteristics and Practices of School-based Cluster Randomised Controlled Trials for Improving Health Outcomes in Pupils in the UK: A Systematic Review Protocol. BMJ Publishing Group.
MLA (9th ed.) CitationUkoumunne, Obioha C., et al. Characteristics and Practices of School-based Cluster Randomised Controlled Trials for Improving Health Outcomes in Pupils in the UK: A Systematic Review Protocol. BMJ Publishing Group.