article_metadata: Ardeshir Talebi Fareshteh Mohammadizadeh Mohsen Hani Marzie Bagheri Azam Bagheri
article_metadata: 10.4103/2277-9175.124680
article_metadata: Adv Biomed Res
article_metadata: 2014 Jan 9;3:30.
article_metadata: ampulla of vater obstructive jaundice signet ring carcinoma
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/24592377/
article_metadata: Case Reports
article_metadata: PMC3928835
article_metadata: 24592377
article_metadata: Signet ring carcinoma of ampulla of vater
article_metadata: 2014