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Open-Access Journal
Review
Minireviews
Sujani Yadlapati, Simone A. Jarrett, Daniel Baik, Adib Chaaya 
World J Gastroenterol 29(14):2127-2133. Published online Apr 14, 2023. doi: 10.3748/wjg.v29.i14.2127
Basic Study
Agnieszka Krawczyk, Dominika Salamon, Kinga Kowalska-Duplaga, Barbara Zapała, Teofila Książek, Marta Drażniuk-Warchoł, Tomasz Gosiewski 
World J Gastroenterol 29(14):2172-2187. Published online Apr 14, 2023. doi: 10.3748/wjg.v29.i14.2172
Retrospective Cohort Study
Systematic Reviews
Fabian Fellipe Bueno Lemos, Caroline Tianeze de Castro, Mariana Santos Calmon, Marcel Silva Luz, Samuel Luca Rocha Pinheiro, Clara Faria Souza Mendes dos Santos, Gabriel Lima Correa Santos, Hanna Santos Marques, Henrique Affonso Delgado, Kádima Nayara Teixeira, Cláudio Lima Souza, Márcio Vasconcelos Oliveira, Fabrício Freire de Melo 
World J Gastroenterol 29(14):2202-2221. Published online Apr 14, 2023. doi: 10.3748/wjg.v29.i14.2202