A multi-faceted intervention to improve management of antibiotics for CHIldren presenting to primary care with acute COugh and respiratory tract infection (CHICO): an efficient cluster randomised controlled trial
Dixon P., hay A., Young G., Clement C., Seume P., Ingram J., Taylor J., Cabral C., Lucas P., Beech E., Horwood J., Gulliford M., Francis N., Creavin S., Lane JA., Bevan S., Blair P.