1. Department of Medicine, Queen’s University, Kingston, ON, Canada
2. Department of Oncology, Queen’s University, Kingston, ON, Canada
3. Department of Oncology, Rwanda Military Hospital, Kigali, Rwanda
4. Department of Oncology, University of Sao Paulo, Sao Paulo, Brazil
5. Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National University, Mumbai, India