Yang CC. Comparison of pyogenic liver abscess caused by non-Klebsiella pneumoniae and Klebsiella pneumoniae. J Microbiol Immunol Infect. 2004;37(3):176.
Chen SC. Comparison of pyogenic liver abscesses of biliary and cryptogenic origin. An eight-year analysis in a University Hospital. Swiss Med Wkly. 2005;135(23-24):344-51.
Yang CC. Pyogenic liver abscess in Taiwan: emphasis on gas-forming liver abscess in diabetics. Am J Gastroenterol. 1993;88:1911-15.
Jun CH. Risk factors and clinical outcomes for spontaneous rupture of pyogenic liver abscess. J Dig Dis. 2015;16(1):31-6.