1. College of Pharmacy, Oregon State University, Corvallis, OR, USA
2. Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
3. School of Computer Science, Northwestern Polytechnical University, Xi’an, China
4. Institute for Cancer Research, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
5. Carlson College of Veterinary Medicine, Oregon State University, Corvallis, OR, USA