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Open-Access Journal
Review
Marco Le Grazie, Maria Rosa Biagini, Mirko Tarocchi, Simone Polvani, Andrea Galli 
World J Hepatol 9(21):907-920. Published online Jul 28, 2017. doi: 10.4254/wjh.v9.i21.907
Minireviews
Retrospective Cohort Study
Hany Shoreem, Emad Hamdy Gad, Hosam Soliman, Osama Hegazy, Sherif Saleh, Hazem Zakaria, Eslam Ayoub, Yasmin Kamel, Kalid Abouelella, Tarek Ibrahim, Ibrahim Marawan 
World J Hepatol 9(21):930-944. Published online Jul 28, 2017. doi: 10.4254/wjh.v9.i21.930
Observational Study
Faisal Khan, Ian Rowe, Bill Martin, Ellen Knox, Tracey Johnston, Charlie Elliot, Will Lester, Frederick Chen, Simon Olliff, Homoyon Mehrzad, Zergham Zia, Dhiraj Tripathi 
World J Hepatol 9(21):945-952. Published online Jul 28, 2017. doi: 10.4254/wjh.v9.i21.945