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Citation: R. Ove et al., Postoperative endoscopic retrograde high dose-rate brachytherapy for cholangiocarcinoma, AM J CL ONC, 23(6), 2000, pp. 559-561

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Citation: P. Darwin et al., Unsedated esophagoscopy for the diagnosis of esophageal varices in patients with cirrhosis, ENDOSCOPY, 32(12), 2000, pp. 971-973