1 Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY, USA; Stony Brook Cancer Center, Stony Brook University, Health Sciences Center, Stony Brook, NY, USA. Electronic address: Wei.Zhu@stonybrook.edu.
2 Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY, USA; Stony Brook Cancer Center, Stony Brook University, Health Sciences Center, Stony Brook, NY, USA.
3 Stony Brook Cancer Center, Stony Brook University, Health Sciences Center, Stony Brook, NY, USA; Department of Medicine, Stony Brook University, Health Sciences Center, Stony Brook, NY, USA. Electronic address: Yusuf.Hannun@sbumed.org.