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. 1973 Apr;106(4):450-5.
doi: 10.1001/archsurg.1973.01350160068011.

Gastroduodenal endoscopy. Management of acute upper gastrointestinal hemorrhage

H M Allen, M A Block, B M Schuman

Gastroduodenal endoscopy. Management of acute upper gastrointestinal hemorrhage

H M Allen et al. Arch Surg. 1973 Apr.
No abstract available

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