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Open-Access Journal
Review
Hepatic complications induced by immunosuppressants and biologics in inflammatory bowel disease 
My-Linh Tran-Minh, Paula Sousa, Marianne Maillet, Matthieu Allez, Jean-Marc Gornet 
World J Hepatol 9(13):613-626. Published online May 8, 2017. doi: 10.4254/wjh.v9.i13.613
Minireviews
Management of centrally located hepatocellular carcinoma: Update 2016 
Wei-Bo Yu, Andrew Rao, Victor Vu, Lily Xu, Jian-Yu Rao, Jian-Xiong Wu 
World J Hepatol 9(13):627-634. Published online May 8, 2017. doi: 10.4254/wjh.v9.i13.627
Retrospective Study
Importance of surgical margin in the outcomes of hepatocholangiocarcinoma 
Ka Wing Ma, Kenneth Siu Ho Chok 
World J Hepatol 9(13):635-641. Published online May 8, 2017. doi: 10.4254/wjh.v9.i13.635
Letters To The Editor
Bi-directional hepatic hydrothorax 
Madhan Nellaiyappan, Anastasios Kapetanos 
World J Hepatol 9(13):642-644. Published online May 8, 2017. doi: 10.4254/wjh.v9.i13.642