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Ogawa T, Kanno Y, Koshita S, Masu K, Kusunose H, Sakai T, Yonamine K, Miyamoto K, Murabayashi T, Kozakai F, Endo K, Noda Y, Ito K. Cholangioscopy- versus fluoroscopy-guided transpapillary mapping biopsy for preoperative evaluation of extrahepatic cholangiocarcinoma: a prospective randomized crossover study. Surg Endosc 2020;35:6481-6488. [PMID: 33141278 DOI: 10.1007/s00464-020-08141-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 10/27/2020] [Indexed: 12/17/2022] |