Article Text
Endoscopy
Images
Biliary coil migration
Statistics from Altmetric.com
Footnotes
Contributors RS and CK: conception and design. CY: review of the manuscript.
Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests None declared.
Provenance and peer review Not commissioned; internally peer reviewed.