1. Millennium Pharmaceuticals, Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA, USA;
2. Pharmerit International, Bethesda, MD, USA;
3. Medical Data Analytics, Parsippany, NJ, USA;
4. AstraZeneca, Gaithersburg, MD, USA;
5. Department I of Internal Medicine and German Hodgkin Study Group, University Hospital of Cologne, Cologne, Germany;
6. Institute of Cancer Sciences, University of Manchester, Christie Hospital, Manchester, UK