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PMO-207 Changing trends in upper and lower gastrointestinal bleeding over a 13-years period
Smith, C, Thomson, J M, Fraser, A, Vijayan, B, Leeds, J SVolume:
61
Language:
english
Journal:
Gut
DOI:
10.1136/gutjnl-2012-302514b.207
Date:
July, 2012
File:
PDF, 56 KB
english, 2012