1. Population-based study of the epidemiology of and the risk factors for pyogenic liver abscess 
Gilaad G. Kaplan, Daniel B. Gregson, Kevin B. Laupland 
Clinical Gastroenterology and Hepatology 
Volume 2, Issue 11, Pages (November 2004)
DOI: /S (04)
Copyright © 2004 American Gastroenterological Association Terms and Conditions

2. Figure 1
Age- and gender-specific incidence rates for developing pyogenic liver abscess among residents of the Calgary Health Region, Canada.
Clinical Gastroenterology and Hepatology 2004 2, DOI: ( /S (04) )
Copyright © 2004 American Gastroenterological Association Terms and Conditions