article_metadata: Maria Triantafyllou Iosif Beintaris Dimitrios Polymeros Konstantinos Triantafyllou
article_metadata: Ann Gastroenterol
article_metadata: 2013;26(2):164.
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/24714699/
article_metadata: Case Reports
article_metadata: PMC3959939
article_metadata: 24714699
article_metadata: An impacted biliary stone
article_metadata: 2013