S681 The Safety of Gastric Ulcer Biopsies and Random Gastric Biopsies in the Setting of an Overt Upper Gastrointestinal Bleed
2021 ◽
Vol 116
(1)
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pp. S307-S307
2014 ◽
Vol 2014
(11)
◽
pp. rju102-rju102
◽
2009 ◽
Vol 104
(2)
◽
pp. 535-537
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