us-abim MCQ (SBA): H. pylori (Salvage)

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HardGastroenterologyH. pylori (Salvage)us-abimus-usmle-step-3

A 62-year-old with H. pylori failed bismuth quadruple therapy. Next appropriate salvage regimen?

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us-abim MCQ: H. pylori (Salvage) — Answer & Explanation | iatroX