A randomised controlled trial of a complex intervention to reduce children's exposure to secondhand smoke in the home.
Elena RatschenRebecca ThorleyLaura JonesMagdalena Opazo BretonJuliette CookAnn McNeillJohn BrittonTim ColemanSarah LewisPublished in: Tobacco control (2017)
ISRCTN81701383.This trial was funded by the UK National Institute for Health Research (NIHR): RP-PG-0608-10020.