Box plot analysis based on ELISA analyses. The concentrations of MMP-9 (Panel A) and MMP-2 (Panel B) were determined in 12 control samples and 15 samples from persons with diabetes and these data were used for the box plot. In panel A there are two outliers in the control group. * p < 0.05.
Gharagozlian et al. BMC Clinical Pathology 2009 9:7 doi:10.1186/1472-6890-9-7