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Gastric mapping of resistant and susceptible isolates in collected sleeve gastrectomy. Green squares: Biopsies with isolates susceptible to clarithromycin, metronidazole, amoxicillin, levofloxacin, and tetracycline. Red squares: Biopsies with isolates resistant to clarithromycin for patient A, to metronidazole for patient B. X, cagA-positive genotype.
