1 Xavier Farré, MD, PhD, Department of Health, Public Health Agency of Catalonia, Lleida, Spain; Seyed Mohsen Mousavi, MD, East Switzerland Cancer Registry, St Gallen, Switzerland; Rafael Marcos-Gragera, MD, PhD, Epidemiology Unit and Girona Cancer Registry, Catalan Institute of Oncology, Girona Biomedical Research Institute Dr Josep Trueta, Girona, Spain; and Kamal Malaker, MD, PhD, North Arc Health Consultancy Services, Singapore, Singapore.