1 Division of Medical Oncology, Princess Margaret Cancer Centre and University of Toronto, Toronto, Canada; Optimal Cancer Care Alliance, Ann Arbor, USA. Electronic address: ian.tannock@uhn.ca.
2 Anticancer Fund, Meise, Belgium; Medical Research Council Clinical Trials Unit at University College London, London, UK.
3 Optimal Cancer Care Alliance, Ann Arbor, USA; Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
4 Department of Thoracic Oncology, National Cancer Center Hospital, Chuo-ku, Tokyo, Japan.
5 Optimal Cancer Care Alliance, Ann Arbor, USA.
6 Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
7 Optimal Cancer Care Alliance, Ann Arbor, USA; Gastrointestinal Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, USA.
8 Department of Medical Oncology, Antoni van Leeuwenhoek/Netherlands Cancer Institute, Amsterdam, The Netherlands; University of Amsterdam, Amsterdam, The Netherlands.
9 Optimal Cancer Care Alliance, Ann Arbor, USA; Rogel Cancer Center, University of Michigan, Ann Arbor, USA; Section of Hematology Oncology, Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, USA; Veterans Affairs Center for Clinical Management Research, Ann Arbor, USA.
10 Department of Oncology/Hematology, Kantonsspital Graubünden, Chur, Switzerland; SAKK Competence Center, Bern, Switzerland.
11 Optimal Cancer Care Alliance, Ann Arbor, USA; Section of Hematology/Oncology, Department of Medicine, The University of Chicago, Chicago, USA.