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APA Citation
Imazu, H., Ho, S., Hino, S., Goh, K., Moriyama, M., Sumiyama, K., & Tajiri, H. (2020). impact of a Novel Oblique-Tip Papillotome for Biliary Cannulation during ERCP: A Nonrandomized Coarsened Exact Matching Study. Gastroenterology research and practice, 2020, . http://access.bl.uk/ark:/81055/vdc_100109909769.0x000042