Shaheen*, I., Lobo, M., Shahin, M., García, J. A., Navarro, A., & Camps, C. (2019). Complete Response to Chemotherapy in A Patient with Unresectable Extrahepatic Cholangiocarcinoma. Archives of Clinical and Medical Case Reports, 636–645. Retrieved from https://fortunejournals.org/ojs/index.php/acmcr/article/view/22248