BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Editorial
Seok Ling Ong, Gianpiero Gravante, Matthew S Metcalfe, Ashley R Dennison 
World J Gastroenterol 19(2):147-154. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.147
Field Of Vision
Topic Highlight
Guru Trikudanathan, Udayakumar Navaneethan, Mansour A Parsi 
World J Gastroenterol 19(2):165-173. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.165
Guidelines For Basic Science
Review
Abobakr K Shadad, Frank J Sullivan, Joseph D Martin, Laurence J Egan 
World J Gastroenterol 19(2):185-198. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.185
Abobakr K Shadad, Frank J Sullivan, Joseph D Martin, Laurence J Egan 
World J Gastroenterol 19(2):199-208. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.199
Original Article
Oleg Kornyushin, Michael Galagudza, Anna Kotslova, Gelfia Nutfullina, Nina Shved, Alexey Nevorotin, Valeriy Sedov, Timur Vlasov 
World J Gastroenterol 19(2):209-218. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.209
Brief Article
Claudio Romano, Donatella Comito, Annalisa Famiani, Sabrina Calamarà, Italia Loddo 
World J Gastroenterol 19(2):235-240. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.235
Takanori Hosokawa, Masayuki Kurosaki, Kaoru Tsuchiya, Shuya Matsuda, Masaru Muraoka, Yuichiro Suzuki, Nobuharu Tamaki, Yutaka Yasui, Toru Nakata, Takashi Nishimura, Shoko Suzuki, Ken Ueda, Hiroyuki Nakanishi, Jun Itakura, Yuka Takahashi, Namiki Izumi 
World J Gastroenterol 19(2):249-257. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.249
Kyoung Sup Hong, Seung Joo Kang, Jong Kyoung Choi, Ju Han Kim, Heewon Seo, Suehyun Lee, Jae-Woo Jung, Hye-Ryun Kang, Sang-Heon Cho, Joo Sung Kim 
World J Gastroenterol 19(2):258-264. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.258
Han Ho Jeon, Hyun Jung Lee, Hui Won Jang, Jin Young Yoon, Yoon Suk Jung, Soo Jung Park, Sung Pil Hong, Tae Il Kim, Won Ho Kim, Jae Hee Cheon 
World J Gastroenterol 19(2):265-273. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.265
Chung Hwan Jun, Ho Seok Ki, Hoon Ki Lee, Kang Jin Park, Seon Young Park, Sung Bum Cho, Chang Hwan Park, Young Eun Joo, Hyun Soo Kim, Sung Kyu Choi, Jong Sun Rew 
World J Gastroenterol 19(2):284-289. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.284
Mostafa K El Awady, Noha G Bader El Din, Ashraf Tabll, Yaser El Hosary, Ashraf O Abdel Aziz, Hesham El Khayat, Mohsen Salama, Tawfeek H Abdelhafez 
World J Gastroenterol 19(2):290-298. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.290
Case Report
Muhammed Sherid, Humberto Sifuentes, Salih Samo, Parakkal Deepak, Subbaramiah Sridhar 
World J Gastroenterol 19(2):299-303. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.299
Michele Barone, Raffaele Licinio, Annabianca Amoruso, Maria Teresa Viggiani, Angela Maria Vittoria Larocca, Alfredo Di Leo 
World J Gastroenterol 19(2):304-306. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.304
Young Jo Sa, Young Du Kim, Chi Kyung Kim, Jong Kyung Park, Seok Whan Moon 
World J Gastroenterol 19(2):307-310. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.307
Bong Suk Ko, Woo Tae Kim, Su Sun Chang, Eun Hye Kim, Seung Woo Lee, Won Seok Park, Yeon Soo Kim, Soon Woo Nam, Dong Soo Lee, Ji Chang Kim, Sang Bum Kang 
World J Gastroenterol 19(2):311-315. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.311
Cristian Hernández-Rocha, Jonathan Barra-Carrasco, Ana María Guzmán, Daniel Paredes-Sabja, Gabriel Lezcano, Pablo Zoroquiaín, Manuel Álvarez-Lobos 
World J Gastroenterol 19(2):316-318. Published online Jan 14, 2013. doi: 10.3748/wjg.v19.i2.316
Letters To The Editor