article_metadata: Ranjan Dias Parackrama Dharmaratne
article_metadata: 10.4103/0971-9261.91085
article_metadata: J Indian Assoc Pediatr Surg
article_metadata: 2012 Jan;17(1):31-2.
article_metadata: common bile duct ingested foreign bodies metal pin
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/22279363/
article_metadata: Case Reports
article_metadata: PMC3263037
article_metadata: 22279363
article_metadata: Ingested foreign body in the common bile duct
article_metadata: 2012