Department of Pain Medicine, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA

Palliative Medicine Unit, Kasr Al-Ainy Center of Clinical Oncology & Nuclear Medicine, Kasr Al-Ainy School of Medicine, Cairo University, Manial Al-Rodah, Cairo, Egypt

Department of Palliative Care, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, USA

Radiopharmaceuticals Division, Homi Bhabha National Institute, Bhabha Atomic Research Centre, Mumbai, India

Department of Onco-Anaesthesia and Palliative Medicine, All India Institute of Medical Sciences, New Delhi, India

Oncology Centre, Addenbrookes Hospital, Cambridge, England

Neuroscience, Psychology and Psychiatry Research Team Neurobioethics, UNESCO Chair Pontifical University Regina Apostolorum, Roma, Italy

College of Nursing, Wayne State University, Detroit, MI, USA

University at Buffalo School of Medicine, VA Western New York Healthcare System, Buffalo, NY, USA

The Nethersole School of Nursing, The Chinese University of Hong Kong, Shatin, Hong Kong, China

Queen Mary Hospital, The University of Hong Kong, Hong Kong SAR, China

Department of Family Medicine, McGill University, Quebec, Canada

Department of Medical Imaging, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada

Department of Palliative Care, Geisinger Medical Center, Danville, PA, USA

End-of-Life Care Research Group, Vrije Universiteit Brussel and Ghent University, Brussels, Belgium

Elsie Bertram Diabetes Centre, Norfolk and Norwich University Hospitals NHS Foundation Trust, Colney Lane, Norwich, UK

Department of Surgery and Medical Director of the Palliative Care Consultation Service at UPMC Hamot Medical Center, Erie, PA, USA

Department of Surgery, University of Toronto, ON, Canada

Division of Hematology, Oncology, and Palliative Care, Virginia Commonwealth University Richmond, Virginia, USA

Inst Nacl Canc ConBio INCA, Rio De Janeiro, Brazil

Palliative Care Service, Portuguese Institute of Oncology, Porto, Portugal

Department of Medicine, Georgetown University; Section of Palliative Care, MedStar Washington Hospital Center, Washington, DC, USA

Serviço de Neonatologia, Hospital de S. João, Faculty of Medicine, University of Porto, Porto, Portugal

Department of Radiation Oncology, Beth Israel Deaconess Medical Center, Boston, MA, USA

Department of Surgery, University of Michigan; Palliative Care Program, University of Michigan Geriatrics Center, Ann Arbor, MI, USA

Department of Medicine, Clinic III - Hematology, Oncology, Palliative Medicine, Rostock University Medical Center, Ernst-Heydemann-Straße 6, 18057, Rostock, Germany

Palliative Medicine, Faculty of Medicine, NTNU (Norwegian University of Science and Technology), Trondheim, Norway

Behavioral Medicine, The Pain Treatment Center of the Bluegrass. Lexington, KY, USA

Department of Health Outcomes and Policy, College of Medicine, University of Florida, Gainesville, FL, USA

Academic Palliative and Supportive Care Studies Group (APSCSG), Division of Primary Care, Waterhouse Building, Liverpool, England

Changzhou Cancer Hospital, Affiliated of Soochow University, Changzhou, Jiangsu, China

Beijing Military General Hospital, Beijing, China

Department of Medicine, Section of Palliative Care, Stanford University School of Medicine and VA Palo Alto Healthcare System, Stanford, California, USA

Department of Radiation Oncology, Blanchard Valley Regional Cancer Center, Findlay, OH, USA

Memorial Sloan-Kettering Cancer Center, The Bendheim Center for Integrative Medicine, New York, New York, USA

Department of Oncology, Medical University of Vienna, Vienna, Austria

All-Ireland Institute of Hospice and Palliative Care, Institute of Nursing and Health Research, University of Ulster, Ulster, Northern Ireland

University of Rochester Cancer Center, Rochester, NY, USA

Department of Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA

Clinical and Experimental Oncology Department, Maria Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland

Psycho-Oncology Division, Research Center for Innovative Oncology, National Cancer Center Hospital East, Chiba, Japan

Division of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, United Kingdom

Division of Medical Oncology, Duke University Medical Center, Durham, NC, USA

Department of Palliative Medicine, University Hospital Bonn, Palliative Care Centre, Malteser Hospital Bonn/Rhein-Sieg, Bonn, Germany

Pacifica Graduate Institute, Carpinteria, CA, USA

School of Nursing & Midwifery, University of Sheffield, Sheffield, UK

Division of Palliative Care, Sunnybrook Health Sciences Center, Canada

Institute for General Practice, Hannover Medical School, Hannover, Germany

School of Medicine and Pharmacology at the University of Western Australia, the Royal Perth Hospital, Perth, WA, Australia

The Chinese University of Hong Kong, Hong Kong, China

Terre Haute Regional Hospital Terre Haute, Indiana, USA

Division of Palliative Care, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria

Department of Radiation Oncology, UC Irvine, Chao Comprehensive Cancer Center, Orange, CA, USA

Department of Anesthesiology, Herzogin Elisabeth Hospital, Braunschweig, Germany

Department of Radiotherapy, Affiliated Hospital of Nantong University, Jiangsu, China

Department of Clinical Oncology, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China

Fudan University Shanghai Cancer Center (FUSCC), Shanghai, China

Division of Engineering Mechanics, School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore

Department of Anesthesiology, Albany Medical Center College. Albany, NY, USA

Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China