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Open-Access Journal
Editorial
Review
Alina Ioana Tantau, Alina Mandrutiu, Anamaria Pop, Roxana Delia Zaharie, Dana Crisan, Carmen Monica Preda, Marcel Tantau, Voicu Mercea 
World J Hepatol 13(2):166-186. Published online Feb 27, 2021. doi: 10.4254/wjh.v13.i2.166
Basic Study
Daria Kartasheva-Ebertz, Jesintha Gaston, Loriane Lair-Mehiri, Pierre-Philippe Massault, Olivier Scatton, Jean-Christophe Vaillant, Vladimir Alexei Morozov, Stanislas Pol, Sylvie Lagaye 
World J Hepatol 13(2):187-217. Published online Feb 27, 2021. doi: 10.4254/wjh.v13.i2.187
Clinical and Translational Research
Moises Martinez-Castillo, Abigail Hernandez-Barragan, Ivonne Flores-Vasconcelos, Marina Galicia-Moreno, Dorothy Rosique-Oramas, Jose Luis Perez-Hernandez, Fatima Higuera-De la Tijera, Eduardo E Montalvo-Jave, Aldo Torre-Delgadillo, Paula Cordero-Perez, Linda Muñoz-Espinosa, David Kershenobich, Gabriela Gutierrez-Reyes 
World J Hepatol 13(2):218-232. Published online Feb 27, 2021. doi: 10.4254/wjh.v13.i2.218
Evidence-Based Medicine
Meta-Analysis
Case Report
Matteo Serenari, Jacopo Neri, Giovanni Marasco, Cristina Larotonda, Alberta Cappelli, Matteo Ravaioli, Cristina Mosconi, Rita Golfieri, Matteo Cescon 
World J Hepatol 13(2):261-269. Published online Feb 27, 2021. doi: 10.4254/wjh.v13.i2.261