Fig. 1From: Time trajectories and within-subject correlations of matrix metalloproteinases 3, 8, 9, 10, 12, and 13 serum levels and their ability to predict mortality in polytraumatized patients: a pilot studyIndividual MMP8 serum levels (gray lines) and the median MMP8 serum level (bold black line) in the study group. Median (dashed bold black line) and minimum and maximum (dashed green lines) MMP8 serum levels in the healthy volunteers. The gray squares on the plots represent the patients with measurements only at admissionBack to article page