Cite
MLA Citation
Faiza Ahmed et al.. “S122 Effectiveness of Gemcitabine Plus S-1 Combination As First-Line Therapy Tested in Japanese Population for Advanced Biliary Tract Cancer: Systematic Review of Clinical Trials.” American journal of gastroenterology, vol. 116, n.d., p. S51. http://access.bl.uk/ark:/81055/vdc_100144524237.0x00000b