Southampton General Hospital, Southampton, Hampshire, United Kingdom
Skanes Universitetssjukhus, Lund, Sweden
Royal Marsden NHS Trust (Surrey), Sutton, Surrey, United Kingdom
Avera Cancer Institute - Sioux Falls, Sioux Falls, South Dakota, United States
Karolinska Universitetssjukhuset Solna - Tema Cancer, Stockholm, Sweden
Stanford Cancer Center, Palo Alto, California, United States