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Continue to ChatCBDS in the post RYGB patient (ERCP and PTC) https://www.sages.org/video/cbds-in-the-post-rygb-patient-ercp-and-ptc/
CBDS in the post RYGB patient (ERCP and PTC) https://www.sages.org/video/cbds-in-the-post-rygb-patient-ercp-and-ptc/