[1] Duke-NUS Medical School,Program in Health Services & Systems Research and Centre for Quantitative Medicine
[2] University of Tampere and Tampere University Hospital,Centre for Child Health Research
[3] National Cancer Center,Division of Supportive and Palliative Care
[4] Duke-NUS Medical School,Lien Center for Palliative Care
[5] National Cancer Center,Division of Psychosocial Oncology
[6] National University of Singapore,Department of Social Work, Faculty of Arts and Social Sciences
[7] Singapore General Hospital,Department of Rheumatology and Immunology
[8] National Cancer Center,Department of Medical Oncology
[9] Hang Seng Management College,School of Translation
[10] Singapore General Hospital,Department of Nursing
[11] National University of Singapore,Department of Pharmacy, Faculty of Science
[12] National University of Singapore,Saw Swee Hock School of Public Health