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A new technique for releasing a stuck loop |
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| Authors: | Silva R A Dias L M Brandão C Mesquita N Ribeiro M D Fernandes N |
| Affiliation: | Dept. of Gastroenterology, Portuguese Institute of Oncology, Porto, Portugal. rsgastro@iol.pt |
| Abstract: | |
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| 本文献已被 PubMed 等数据库收录！ | |