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Open-Access Journal
Editorial
Multiresistant bacterial infections in liver cirrhosis: Clinical impact and new empirical antibiotic treatment policies 
Juan Acevedo 
World J Hepatol 7(7):916-921. Published online May 8, 2015. doi: 10.4254/wjh.v7.i7.916
Cognitive dysfunction and hepatitis C virus infection 
Antonio Solinas, Maria Rita Piras, Angelo Deplano 
World J Hepatol 7(7):922-925. Published online May 8, 2015. doi: 10.4254/wjh.v7.i7.922
Review
Primary biliary cirrhosis: Pathophysiology, clinical presentation and therapy 
Treta Purohit, Mitchell S Cappell 
World J Hepatol 7(7):926-941. Published online May 8, 2015. doi: 10.4254/wjh.v7.i7.926
Incidence, risk factors and outcome of de novo tumors in liver transplant recipients focusing on alcoholic cirrhosis 
Carlos Jiménez-Romero, Iago Justo-Alonso, Félix Cambra-Molero, Jorge Calvo-Pulido, Álvaro García-Sesma, Manuel Abradelo-Usera, Oscar Caso-Maestro, Alejandro Manrique-Municio 
World J Hepatol 7(7):942-953. Published online May 8, 2015. doi: 10.4254/wjh.v7.i7.942
Hepatitis B reactivation in the setting of chemotherapy and immunosuppression - prevention is better than cure 
Venessa Pattullo 
World J Hepatol 7(7):954-967. Published online May 8, 2015. doi: 10.4254/wjh.v7.i7.954
Control of oxidative stress in hepatocellular carcinoma: Helpful or harmful? 
Akinobu Takaki, Kazuhide Yamamoto 
World J Hepatol 7(7):968-979. Published online May 8, 2015. doi: 10.4254/wjh.v7.i7.968
Immunotherapy for hepatocellular carcinoma: From basic research to clinical use 
Yu-Peng Hong, Zi-Duo Li, Pankaj Prasoon, Qi Zhang 
World J Hepatol 7(7):980-992. Published online May 8, 2015. doi: 10.4254/wjh.v7.i7.980
Minireviews
Observational Study
Mean platelet volume as a novel predictor of systemic inflammatory response in cirrhotic patients with culture-negative neutrocytic ascites 
Marisol Gálvez-Martínez, Alfredo I Servín-Caamaño, Eduardo Pérez-Torres, Francisco Salas-Gordillo, Xaira Rivera-Gutiérrez, Fátima Higuera-de la Tijera 
World J Hepatol 7(7):1001-1006. Published online May 8, 2015. doi: 10.4254/wjh.v7.i7.1001
Case Report
Hyperammonemia-induced encephalopathy: A rare devastating complication of bariatric surgery 
Michelle L Kromas, Omar Y Mousa, Savio John 
World J Hepatol 7(7):1007-1011. Published online May 8, 2015. doi: 10.4254/wjh.v7.i7.1007