The CHICO (Children's Cough) Trial protocol: a feasibility randomised controlled trial investigating the clinical and cost-effectiveness of a complex intervention to improve the management of children presenting to primary care with acute respiratory tract infection.
Sophie L TurnbullNiamh M RedmondPatricia LucasChristie CabralJenny IngramSandra HollinghurstAlastair D HayTim J PetersJeremy HorwoodPaul LittleNick FrancisPeter S BlairPublished in: BMJ open (2015)
ISRCTN23547970.