1. Department of Community Health Nursing, National Hospital College of Nursing, Kozhikode, Kerala, India,
2. Department of Palliative Medicine, Mahatma Gandhi Medical College and Research Institute, Puducherry, India,
3. Department of Pediatric Nursing, College of Nursing, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India,
4. National Faculty, Indian Association of Palliative Care, Kozhikode, Kerala, India,