Scientometrics
Copyright ©The Author(s) 2017.
World J Gastroenterol. Jan 14, 2017; 23(2): 357-365
Published online Jan 14, 2017. doi: 10.3748/wjg.v23.i2.357
Figure 2
Figure 2 Analysis of topic clusters by means of medical subject headings assigned to publications on liver abscess (2001-2015).