1. Department of Palliative Medicine, Tata Memorial Centre, Mumbai, Maharashtra, India,
2. Department of Palliative Medicine and Supportive Care, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India,
3. Division of Palliative Care, University Health Network, Toronto, Canada,
4. Departments of Psycho-Oncology and Psychosocial Care, Tata Memorial Centre, Mumbai, Maharashtra, India,