Fig. 1From: A prospective study on the efficacy of patient simulation in heart and lung auscultation(a) Protocol of the study. (b) Auscultation teaching and training programs undertaken by the control and exposed groups, respectively, during the course of Medical Semiotics. The introduction of an individual 1-h training on the patient simulator took place in the academic year 2015/2016. CNT is for control, EXP is for exposedBack to article page