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Topic Highlight
KJ Schmitz, H Lang, J Wohlschlaeger, GC Sotiropoulos, H Reis, KW Schmid, HA Baba 
World J Gastroenterol 13(48):6470-6477. Published online Dec 28, 2007. doi: 10.3748/wjg.v13.i48.6470
Gastric Cancer
Colorectal Cancer
Viral Hepatitis
Diana V Stefanova-Petrova, Anelia H Tzvetanska, Elisaveta J Naumova, Anastasia P Mihailova, Evgenii A Hadjiev, Rumiana P Dikova, Mircho I Vukov, Konstantin G Tchernev 
World J Gastroenterol 13(48):6518-6528. Published online Dec 28, 2007. doi: 10.3748/wjg.v13.i48.6518
Basic Research
Tridib Chakraborty, Dipak Bhuniya, Mary Chatterjee, Mosiur Rahaman, Dipak Singha, Baidya Nath Chatterjee, Subrata Datta, Ajay Rana, Kartick Samanta, Sunil Srivastawa, Sankar K Maitra, Malay Chatterjee 
World J Gastroenterol 13(48):6538-6548. Published online Dec 28, 2007. doi: 10.3748/wjg.v13.i48.6538
Rapid Communication
Giuseppe Di Lorenzo, Antonio Rea, Chiara Carlomagno, Stefano Pepe, Giovannella Palmieri, Roberto Labianca, Antonio Chirianni, Alfonso De Stefano, Vincenzo Esposito, Sabino De Placido, Vincenzo Montesarchio 
World J Gastroenterol 13(48):6553-6557. Published online Dec 28, 2007. doi: 10.3748/wjg.v13.i48.6553
Ji-Qi Yan, Cheng-Hong Peng, Jia-Zeng Ding, Wei-Ping Yang, Guang-Wen Zhou, Yong-Jun Chen, Zong-Yuan Tao, Hong-Wei Li 
World J Gastroenterol 13(48):6598-6602. Published online Dec 28, 2007. doi: 10.3748/wjg.v13.i48.6598
Case Report
Ángel Cosme, Ángel Tejada, Luis Bujanda, Manuel Vaquero, José Luis Elorza, Evelia Ojeda, Unai Goikoetxea 
World J Gastroenterol 13(48):6603-6604. Published online Dec 28, 2007. doi: 10.3748/wjg.v13.i48.6603
Ezequiel Ridruejo, Roberto Cacchione, Alejandra G Villamil, Sebastián Marciano, Adrián C Gadano, Oscar G Mandó 
World J Gastroenterol 13(48):6608-6611. Published online Dec 28, 2007. doi: 10.3748/wjg.v13.i48.6608
Memorial
You-De Chang 
World J Gastroenterol 13(48):6612-6613. Published online Dec 28, 2007. doi: 10.3748/wjg.v13.i48.6612