Fig. 3From: PLUS-IS-LESS project: Procalcitonin and Lung UltraSonography-based antibiotherapy in patients with Lower rESpiratory tract infection in Swiss Emergency Departments: study protocol for a pragmatic stepped-wedge cluster-randomized trialCONSORT flow diagram of the study. LRTI lower respiratory tract infection, PCT procalcitonin, AB antibioticBack to article page