Please Cite OSskcm in your works: Zhang L, Wang Q, Wang L, Xie L, An Y, Zhang G, Zhu W, Li Y, Liu Z, Zhang X, Tang P, Huo X, Guo X. OSskcm: an online survival analysis webserver for skin cutaneous melanoma based on 1085 transcriptomic profiles. Cancer Cell Int. 2020 May 19;20:176. doi: 10.1186/s12935-020-01262-3. eCollection 2020.PMID: 32467670.

DFI and PFI were defined by Liu et al. [Liu, J., Lichtenberg, T., Hoadley, K. A. et al. (2018). An integrated TCGA pan-cancer clinical data resource to drive high-quality survival outcome analytics. Cell,173(2), 400-416.]