1. Cancer Research UK London Research Institute, London WC2A 3LY, UK.
2. Centre for Mathematics and Physics in the Life Sciences and Experimental Biology (CoMPLEX), University College London, London WC1E 6BT, UK.
3. Cancer System Biology, Center for Biological Sequence Analysis, Department of Systems Biology, Technical University of Denmark, Lyngby 2800, Denmark.
4. UCL Cancer Institute, CRUK Lung Cancer Centre of Excellence, Paul O’Gorman Building, Huntley Street, London WC1E 6DD, UK.
5. Children’s Hospital Informatics Program, Harvard Medical School, Boston, MA 02115, USA.