Abstract 195
Oct–Dec
Jan–March
April–June
July–Sept
Length (mm)
19.7
20.6
21.6
23.6*
Portal tracts
12.5
12.6
13.1
14.8
Gold standard
52%
62%
68%
72%*
Adequacy of HCV staging liver biopsy by quarter, in 247 biopsies 2001–6.