Negative Association of p27 with fibrosis. Box-plot graphic display of p27 expression in hepatocytes of chronic HCV patients grouped according to fibrosis stage. The horizontal bar in middle of the box represents the median, the box stretches between the 25th and 75th percentile, and the upper and lower lines extend to the range of the data. (Jonckeere-Terpstra test p = 0.04).
Sarfraz et al. BMC Infectious Diseases 2009 9:125 doi:10.1186/1471-2334-9-125