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©The Author(s) 2003. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Oct 15, 2003; 9(10): 2370-2373
Published online Oct 15, 2003. doi: 10.3748/wjg.v9.i10.2370
Published online Oct 15, 2003. doi: 10.3748/wjg.v9.i10.2370
Selection and evaluation of three interventional procedures for achalasia based on long-term follow-up
Ying-Sheng Cheng, Ming-Hua Li, Qi-Xin Zhuang, Ke-Zhong Shang, Department of Radiology, Sixth People’s Hospital, Shanghai Jiaotong University, Shanghai 200233, China
Wei-Xiong Chen, Ni-Wei Chen, Department of Gastroenterology, Sixth People’s Hospital, Shanghai Jiaotong University, Shanghai 200233, China
Author contributions: All authors contributed equally to the work.
Supported by the National Key Medical Research and Development Program of China during the 9th Five-year Plan Period (No.96-907-03-04), Shanghai Nature Science Funds (No.02Z1314073), Shanghai Medical Development Funds (No.00419)
Correspondence to: Dr. Ying-Sheng Cheng, Department of Radiology, Sixth People’s Hospital, Shanghai Jiaotong University, Shanghai 200233, China. chengys@sh163.net
Telephone: +86-21-64368920 Fax: +86-21-64701361
Received: May 13, 2003
Revised: May 25, 2003
Accepted: June 2, 2003
Published online: October 15, 2003
Revised: May 25, 2003
Accepted: June 2, 2003
Published online: October 15, 2003
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