Evaluation of routine upper digestive tr
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L. Basso; A. Tocchi
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Article
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1993
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John Wiley and Sons
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English
โ 140 KB
## Sir Some years have elapsed since we first questioned the dogma that the value of total parenteral nutrition for perioperative support was so logical as to make any clinical trial unethical'. I congratulate Messrs Moran and Jackson for their balanced Leading Article on this subject (Br J Surg 1