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Editorial
Pediatric non-alcoholic fatty liver disease: Preventive and therapeutic value of lifestyle intervention 
Valerio Nobili, Anna Alisi, Massimiliano Raponi 
World J Gastroenterol 15(48):6017-6022. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6017
Genetic polymorphisms in non-alcoholic fatty liver disease: Clues to pathogenesis and disease progression 
Marko Duvnjak, Neven Baršić, Vedran Tomašić, Ivan Lerotić 
World J Gastroenterol 15(48):6023-6027. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6023
Indian task force for celiac disease: Current status 
Rajesh Gupta, Duvvuru Nageshwar Reddy, Govind K Makharia, Ajit Sood, Balakrishnan S Ramakrishna, Surender Kumar Yachha, Babu Ram Thapa, Rupa Banerjee, Sekaran Anuradha, Usha Dutta, Amarender Singh Puri, Ajay Kumar Jain, Chris JJ Mulder, Ajay Kumar, Sesikeran Boindala 
World J Gastroenterol 15(48):6028-6033. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6028
Original Article
Reduced normogastric electrical activity associated with emesis: A telemetric study in ferrets 
Nathalie Percie du Sert, Kit M Chu, Man K Wai, John A Rudd, Paul LR Andrews 
World J Gastroenterol 15(48):6034-6043. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6034
MRI versus 64-row MDCT for diagnosis of hepatocellular carcinoma 
Michael Bernhard Pitton, Roman Kloeckner, Sascha Herber, Gerd Otto, Karl Friedrich Kreitner, Christoph Dueber 
World J Gastroenterol 15(48):6044-6051. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6044
Brief Article
Different faces of gastroparesis 
Klaus Bielefeldt, Naeem Raza, Susan L Zickmund 
World J Gastroenterol 15(48):6052-6060. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6052
Association of the GNAS1 T393C polymorphism with tumor stage and survival in gastric cancer 
Hakan Alakus, Stefan P Mönig, Ute Warnecke-Eberz, Gül Alakus, Günther Winde, Uta Drebber, Klaus J Schmitz, Kurt W Schmid, Kathrin Riemann, Winfried Siffert, Elfriede Bollschweiler, Arnulf H Hölscher, Ralf Metzger 
World J Gastroenterol 15(48):6061-6067. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6061
Elevated pro-inflammatory and lipotoxic mucosal lipids characterise irritable bowel syndrome 
Kajsa Kajander, Eveliina Myllyluoma, Sinikka Kyrönpalo, Martin Rasmussen, Pentti Sipponen, Ismo Mattila, Tuulikki Seppänen-Laakso, Heikki Vapaatalo, Matej Orešič, Riitta Korpela 
World J Gastroenterol 15(48):6068-6074. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6068
Wireless capsule endoscopy in detecting small-intestinal polyps in familial adenomatous polyposis 
Panagiotis Katsinelos, Jannis Kountouras, Grigoris Chatzimavroudis, Christos Zavos, Ioannis Pilpilidis, Kostas Fasoulas, George Paroutoglou 
World J Gastroenterol 15(48):6075-6079. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6075
Sphincter of Oddi dysfunction: Psychosocial distress correlates with manometric dyskinesia but not stenosis 
Ethelle Bennett, Peter Evans, John Dowsett, John Kellow 
World J Gastroenterol 15(48):6080-6085. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6080
Balloon overtube-guided colorectal endoscopic submucosal dissection 
Tomohiko Ohya, Ken Ohata, Kazuki Sumiyama, Yousuke Tsuji, Ikuro Koba, Nobuyuki Matsuhashi, Hisao Tajiri 
World J Gastroenterol 15(48):6086-6090. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6086
Stereotactic body radiotherapy for isolated paraaortic lymph node recurrence from colorectal cancer 
Mi-Sook Kim, Chul Koo Cho, Kwang Mo Yang, Dong Han Lee, Sun Mi Moon, Young Joo Shin 
World J Gastroenterol 15(48):6091-6095. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6091
First endoscopic procedure for diagnosis and staging of mediastinal lymphadenopathy 
Kay-Leong Khoo, Khek-Yu Ho, Christopher Jen-Lock Khor, Barbro Nilsson, Tow-Keang Lim 
World J Gastroenterol 15(48):6096-6101. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6096
Azithromycin-containing versus standard triple therapy for Helicobacter pylori eradication: A meta-analysis 
Jie Dong, Xiao-Feng Yu, Jian Zou 
World J Gastroenterol 15(48):6102-6110. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6102
Performance value of high risk factors in colorectal cancer screening in China 
Wen Meng, Shan-Rong Cai, Lun Zhou, Qi Dong, Shu Zheng, Su-Zhan Zhang 
World J Gastroenterol 15(48):6111-6116. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6111
High expression of osteoglycin decreases gelatinase activity of murine hepatocarcinoma Hca-F cells 
Xiao-Nan Cui, Jian-Wu Tang, Bo Song, Bo Wang, Shan-Yan Chen, Li Hou 
World J Gastroenterol 15(48):6117-6122. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6117
Case Report
Meckel’s diverticulum manifested by a subcutaneous abscess 
Oguzhan Karatepe, Gokhan Adas, Merih Altıok, Deniz Ozcan, Sedat Kamali, Servet Karahan 
World J Gastroenterol 15(48):6123-6125. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6123
Carcinoma of the papilla of Vater following treatment of pancreaticobiliary maljunction 
Masato Watanabe, Yutaka Midorikawa, Taketoshi Yamano, Hiroyuki Mushiake, Naoto Fukuda, Takashi Kirita, Kunio Mizuguchi, Yasuyuki Sugiyama 
World J Gastroenterol 15(48):6126-6128. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6126
A case of hypereosinophilic syndrome presenting with intractable gastric ulcers 
Tae Young Park, Chang Hwan Choi, Suh Yoon Yang, In Soo Oh, In-Do Song, Hyun Woong Lee, Hyung Joon Kim, Jae Hyuk Do, Sae Kyung Chang, Ah Ra Cho, Young Joo Cha 
World J Gastroenterol 15(48):6129-6133. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6129
A special growth manner of intrahepatic biliary cystadenoma 
Bin Yi, Qing-Bao Cheng, Xiao-Qing Jiang, Chen Liu, Xiang-Ji Luo, Hui Dong, Bai-He Zhang, Meng-Chao Wu 
World J Gastroenterol 15(48):6134-6136. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6134
Letters To The Editor
Comments on the editorial by Riggio & Ageloni on the ascitic fluid analysis 
Anastasios Koulaouzidis 
World J Gastroenterol 15(48):6137-6138. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6137
Relationship between abdominal trauma or surgery and mesenteric panniculitis 
Taylan Kara, Murat Canyigit 
World J Gastroenterol 15(48):6139-6139. Published online Dec 28, 2009. doi: 10.3748/wjg.15.6139