1.
Rev. chil. anest
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43(1): 57-66, jun.2014. tab
Article
in Spanish
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| ID: lil-780382
2.
Gastroenterol. latinoam
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22(4): 334-336, oct.-dic. 2011. tab
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| ID: lil-661638
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Gastroenterol. latinoam
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22(3): 274-276, jul.-sept. 2011. tab
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