BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Topic Highlight
Juan Ramón Larrubia, Elia Moreno-Cubero, Megha Uttam Lokhande, Silvia García-Garzón, Alicia Lázaro, Joaquín Miquel, Cristian Perna, Eduardo Sanz-de-Villalobos 
World J Gastroenterol 20(13):3418-3430. Published online Apr 7, 2014. doi: 10.3748/wjg.v20.i13.3418
Stefano Sansone, Maria Guarino, Fabiana Castiglione, Antonio Rispo, Francesco Auriemma, Ilaria Loperto, Matilde Rea, Nicola Caporaso, Filomena Morisco 
World J Gastroenterol 20(13):3516-3524. Published online Apr 7, 2014. doi: 10.3748/wjg.v20.i13.3516
Review
Minireviews
Original Article
Research Report
Yi-Bin Xie, Hao Liu, Liang Cui, Gu-Sheng Xing, Lin Yang, Yue-Min Sun, Xiao-Feng Bai, Dong-Bing Zhao, Cheng-Feng Wang, Yan-Tao Tian 
World J Gastroenterol 20(13):3628-3634. Published online Apr 7, 2014. doi: 10.3748/wjg.v20.i13.3628
Evidence-Based Medicine
Retrospective Study
Meta-Analysis
Case Report
Farshid Ejtehadi, Nikolaos A Chatzizacharias, Rebecca J Brais, Nigel R Hall, Edmund M Godfrey, Emmanuel Huguet, Raaj K Praseedom, Asif Jah 
World J Gastroenterol 20(13):3693-3697. Published online Apr 7, 2014. doi: 10.3748/wjg.v20.i13.3693
Sang Ok Lee, Sae Hee Kim, Sung Hee Jung, Chan Woong Park, Min Ji Lee, Jin A Lee, Hyun Cheol Koo, Anna Kim, Hyun-Young Han, Dong-Wook Kang 
World J Gastroenterol 20(13):3698-3702. Published online Apr 7, 2014. doi: 10.3748/wjg.v20.i13.3698