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Topic Highlight
Matteo Nicola Dario Di Minno, Anna Russolillo, Roberta Lupoli, Pasquale Ambrosino, Alessandro Di Minno, Giovanni Tarantino 
World J Gastroenterol 18(41):5839-5847. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5839
Guidelines For Basic Science
Györgyi Műzes, Béla Molnár, Zsolt Tulassay, Ferenc Sipos 
World J Gastroenterol 18(41):5848-5861. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5848
Guidelines For Clinical Practice
Andrew S Day, Oren Ledder, Steven T Leach, Daniel A Lemberg 
World J Gastroenterol 18(41):5862-5869. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5862
Original Article
Akihito Tsubota, Noritomo Shimada, Hiroshi Abe, Kai Yoshizawa, Rie Agata, Yoko Yumoto, Makiko Ika, Yoshihisa Namiki, Keisuke Nagatsuma, Hiroshi Matsudaira, Kiyotaka Fujise, Norio Tada, Yoshio Aizawa 
World J Gastroenterol 18(41):5879-5888. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5879
Da-Peng Chen, Yong-Jian Xiong, Ze-Yao Tang, Qi-Ying Yao, Dong-Mei Ye, Sha-Sha Liu, Yuan Lin 
World J Gastroenterol 18(41):5889-5896. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5889
Hai-Jian Zhang, Deng-Fu Yao, Min Yao, Hua Huang, Wei Wu, Mei-Juan Yan, Xiao-Di Yan, Jie Chen 
World J Gastroenterol 18(41):5897-5904. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5897
Brief Article
Johanna L Chan, Li Lin, Michael Feiler, Andrew I Wolf, Diana M Cardona, Ziad F Gellad 
World J Gastroenterol 18(41):5905-5911. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5905
Edith Lahner, Gianluca Esposito, Angelo Zullo, Cesare Hassan, Claudio Cannaviello, Maria Carla Di Paolo, Lorella Pallotta, Nicoletta Garbagna, Enzo Grossi, Bruno Annibale 
World J Gastroenterol 18(41):5918-5924. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5918
Hanna Ventola, Liisa Lehtoranta, Mari Madetoja, Marja-Leena Simonen-Tikka, Leena Maunula, Merja Roivainen, Riitta Korpela, Reetta Holma 
World J Gastroenterol 18(41):5925-5931. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5925
Carolina Santos Mello, Soraia Tahan, Lígia Cristina FL Melli, Mirian Silva do Carmo Rodrigues, Ricardo Martin Pereira de Mello, Isabel Cristina Affonso Scaletsky, Mauro Batista de Morais 
World J Gastroenterol 18(41):5932-5939. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5932
Kentaro Tokudome, Yasushi Funaki, Makoto Sasaki, Shinya Izawa, Yasuhiro Tamura, Akihito Iida, Naotaka Ogasawara, Toshihiro Konagaya, Yoshifumi Tokura, Kunio Kasugai 
World J Gastroenterol 18(41):5940-5947. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5940
Jae Hyuck Chang, In Seok Lee, Ho Jong Chun, Jong Young Choi, Seung Kyoo Yoon, Dong Goo Kim, Young Kyoung You, Myung-Gyu Choi, Sok Won Han 
World J Gastroenterol 18(41):5957-5964. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5957
Case Report
Atsushi Tsuruta, Kenji Notohara, Taebum Park, Tadashi Itoh 
World J Gastroenterol 18(41):5979-5981. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5979
Tatsuaki Sumiyoshi, Yasuo Shima, Akihito Kozuki 
World J Gastroenterol 18(41):5982-5985. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5982
Keita Fukuyama, Yasuhide Ishikawa, Tetsuro Ogino, Hidenobu Inoue, Ryoya Yamaoka, Tetsuro Hirose, Tomohiko Nishihira 
World J Gastroenterol 18(41):5986-5989. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5986
Ji Hun Kim, Jae Hyuck Chang, Sung Min Nam, Mi Jeong Lee, Il Ho Maeng, Jin Young Park, Yun Sun Im, Tae Ho Kim, Chang Whan Kim, Sok Won Han 
World J Gastroenterol 18(41):5990-5993. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5990
Chein-Chung Kuo, Tsu-Kang Jen, Cheng-Hsin Wen, Chih-Ping Liu, Hai-Sung Hsiao, Yao-Chi Liu, Kuan-Ho Chen 
World J Gastroenterol 18(41):5994-5998. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5994
Wu-Jun Xiong, Li-Juan Hu, Yi-Cheng Jian, Yi He, Wei Zhou, Xin-Lai Guo, Ya-Xin Zheng 
World J Gastroenterol 18(41):5999-6002. Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5999
Letters To The Editor