Duodenal biopsy: an unexpected confirmatory test for a patient with al-amyloidosis - Pirasath, S.; Kumanan, T.; Selvaratnam, G.; Sujanitha, V.; Dikowita, D.D. (Kandy Society of Medicine, 2019)
Keywords: Amyloidosis; Duodenum; Esophagogastroduodenoscopy