1. Department of Oncology, Imperial College and Imperial Healthcare National Health Service TrustHammersmith HospitalLondon United Kingdom
2. Department of OncologyChampions OncologyBaltimore Maryland
3. Department of OncologyMemorial Sloan‐Kettering Cancer CenterNew York New York
4. Department of OncologyMount Sinai School of MedicineNew York New York
5. Department of OncologyThe University of Texas MD Anderson Cancer CenterHouston Texas
6. Department of SurgeryUniversity College HospitalsLondon United Kingdom
7. Department of RadiotherapyUniversity College HospitalsLondon United Kingdom
8. Department of OncologyJohns Hopkins University School of MedicineBaltimore Maryland