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- [36] Finding the Ideal BUN to Creatinine Ratio in an Upper GI Bleed AMERICAN JOURNAL OF GASTROENTEROLOGY, 2019, 114 : S355 - S355
- [39] Rare Finding of Pseudomelanosis at the Gastroesophageal Junction: A Case Report AMERICAN JOURNAL OF GASTROENTEROLOGY, 2021, 116 : S956 - S956