Fig. 2From: Long-term retention assessment after simulation-based-training of pediatric procedural skills among adult emergency physicians: a multicenter observational studyProcedural steps performed in each group during management of an unconscious infant. Legend: Groups: G1 had completed training < 0.5 year ago; G2 between 0.5 and 2 years ago; G3 between 2 and 4 years ago, G4 ≥ 4 years ago, Control: untrained groupBack to article page