Fig. 4From: 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 studyThe study group's individual MMP3 serum levels (gray lines) and the median MMP3 serum level (bold black line). Median (dashed bold black line) and minimum and maximum (dashed green lines) MMP3 serum levels in the healthy volunteers. The gray squares on the plots represent the patients with measurements only at admissionBack to article page