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Mohammed Abdelhamid El-Bokl, Bahaa Eldeen Senousy, Khaled Zakaria El-Karmouty, Inas El-Khedr Mohammed, Sherif Monier Mohammed, Sherif Sadek Shabana, Hassan Shalaby 
World J Gastroenterol 15(29):3631-3635. Published online Aug 7, 2009. doi: 10.3748/wjg.15.3631
Heitham Abdul-Baki, Ihab I El Hajj, Lara ElZahabi, Cecilio Azar, Elie Aoun, Assaad Skoury, Hani Chaar, Ala I Sharara 
World J Gastroenterol 15(29):3636-3642. Published online Aug 7, 2009. doi: 10.3748/wjg.15.3636
Walid Ben Aleya, Imen Sfar, Leila Mouelhi, Houda Aouadi, Mouna Makhlouf, Salwa Ayed-Jendoubi, Samira Matri, Azza Filali, Taoufik Najjar, Taeib Ben Abdallah, Khaled Ayed, Yousr Gorgi 
World J Gastroenterol 15(29):3643-3648. Published online Aug 7, 2009. doi: 10.3748/wjg.15.3643
Young Min Kwon, Hyung Taek Lim, Kiheon Lee, Be Long Cho, Min Sun Park, Ki Young Son, Sang Min Park 
World J Gastroenterol 15(29):3653-3659. Published online Aug 7, 2009. doi: 10.3748/wjg.15.3653
Case Report
Ashwani K Singal, Manoj K Kathuria, Advitya Malhotra, Richard W Goodgame, Roger D Soloway 
World J Gastroenterol 15(29):3681-3683. Published online Aug 7, 2009. doi: 10.3748/wjg.15.3681
Francesco Giuseppe Garaci, Michele Grande, Massimo Villa, Stefano Mancino, Daniel Konda, Grazia Maria Attinà, Gabriele Galatà, Giovanni Simonetti 
World J Gastroenterol 15(29):3684-3686. Published online Aug 7, 2009. doi: 10.3748/wjg.15.3684
Ioannis Galanis, Dimitrios Dragoumis, Michail Tsolakis, Konstantinos Zarampoukas, Thomas Zarampoukas, Konstantinos Atmatzidis 
World J Gastroenterol 15(29):3687-3690. Published online Aug 7, 2009. doi: 10.3748/wjg.15.3687
Ser Yee Lee, Weng Hoong Chan, Ranjiv Sivanandan, Dennis Teck Hock Lim, Wai Keong Wong 
World J Gastroenterol 15(29):3697-3700. Published online Aug 7, 2009. doi: 10.3748/wjg.15.3697