1. Ontario Institute for Cancer Research; Ontario; Canada
2. Edinburgh Cancer Research UK Centre, MRC IGMM; University of Edinburgh; Edinburgh; United Kingdom
3. Clinical Cancer Research Groups; Leeds Institute of Cancer Studies and Pathology & St James's Institute of Oncology; Leeds; United Kingdom
4. Department of Medical Oncology, Arden Cancer Centre; University Hospital Coventry and Warwickshire, and University of Warwick; Coventry; United Kingdom
5. Warwick Clinical Trials Unit; Warwick University; Coventry; United Kingdom