Homma, Yuki, Kentaro Miyake, Yutaro Kikuchi, Yasuhiro Yabushita, Ryusei Matsuyama, and Itaru Endo. 2025. “Prognostic Significance of Post-Neoadjuvant Chemotherapy Carbohydrate Antigen 19-9 Levels in Patients With Resectable Pancreatic Cancer Treated With S-1 and Gemcitabine: A Retrospective Cohort Study”. World Journal of Oncology 16 (3): 269-75. https://doi.org/10.14740/wjon2563.