Önal, Özgür, Yılmaz, S. D. ., Eroğlu, H. N. ., Eroğlu, İsmet, & Koçer, M. (2020). Survival analysis and factors affecting survival in patients with pancreatic cancer. Medical Science and Discovery, 7(2), 412–418. https://doi.org/10.36472/msd.v7i2.352