Figure 3From: Prospective assessment of a score for assessing basic critical-care transthoracic echocardiography skills in ventilated critically ill patientsCorrelation between the total transthoracic echocardiography (TTE) score and the number of supervised TTEs performed by the novices at M1, M3, and M6. N = 33. The line is the correlation line; total scores at M1 are shown as squares, at M3 as circles, and at M6 as triangles.Back to article page