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Gerontologia Clinica · 2009 · 10 citations · 0 references
MedicineGeriatric MedicineInternal MedicineGastroenterologyGeneral SurgeryGeriatricsGastric DiseasesGastric DisordersGastrointestinal DiseaseGastrointestinal PathologyGastrointestinal SurgeryPeptic Ulcer DiseaseGastric PathologyGastric Ulcer DiseaseGastrointestinal Ulceration