Fig. 1From: Using a modified nominal group technique to develop complex interventions for a randomised controlled trial in children with symptomatic pes planusLogic model. Changes made from the original model during the consensus meetings are shown in red. TSC, Trial Steering Committee; CYP, child or young person; PPIE Group, Patient and Public Involvement and Engagement Group; RCT, randomised controlled trial; FO, foot orthosesBack to article page