1. Marie Curie Palliative Care Research Department; Division of Psychiatry; Faculty of Medical Sciences; University College London; London UK
2. Supportive Oncology Research Team; East & North Hertfordshire NHS Trust including Mount Vernon Cancer Centre; Northwood Middlesex UK
3. Patricia Ritchie Centre for Cancer Care; University of Sydney; North Sydney NSW Australia
4. Department of Oncology; Complejo Hospitalario de Navarra; Pamplona Spain
5. St Gemma's Hospice; Leeds UK
6. Psycho-Oncology Unit; Institut Curie; Paris France
7. Sant'Andrea Hospital Faculty of Medicine and Psychology; Sapienza University of Rome; Rome Italy
8. Palliative Ward; Shengjing Hospital, China Medical University; Shenyang Liaoning China
9. Centro Los Junco; Santiago Chile
10. Department of Respiratory Medicine; Saitama Medical University International Medical Centre; Saitama Japan
11. Medical Oncology Academic Medical Centre; Amsterdam The Netherlands
12. Coordinadora del Centro de Apoyo para la Atención Integral; Division de Investigación Clínica; Instituto Nacional de Cancerologia; Mexico DF Mexico
13. Health Metrics Research Centre; Iranian Institute for Health Sciences Research; ACECR; Tehran Iran
14. Faculty of Health & Sport Sciences; University of Agder & Sorlandet Hospital; Kristiansand Norway
15. Unit of Psychoncology; Veneto Institute of Oncology IOV - IRCCS; Padua Italy
16. Oncology Department; Faculty of Medicine Dentistry and Health Sciences; University of Western Australia; Crawley WA Australia
17. National Cancer Centre Singapore 2; Lien Centre for Palliative Care; Singapore