(Q34168765)
Statements
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Grading the complexity of endoscopic procedures: results of an ASGE working party (English)
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Brian Jacobson
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John Vargo
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Todd Baron
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Peter B Cotton
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Glenn Eisen
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Joseph Romagnuolo
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Paul Tarnasky
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Steve Schutz
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Chris Bott
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Bret Petersen
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5 March 2011
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73
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868-874
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Identifiers
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