1. Professor of Nursing, NIDCAP Professional, Paediatric and Neonatal Intensive Care Nursing Education Department, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
2. Associate Professor, Palliative Medicine Fellowship, Radiotherapy/Oncology Department, School of Medicine, Cancer Institute, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
3. Assistant Professor, Paediatric Intensivist, Paediatric Critical Care Division, Department of Paediatrics, Children's Medical Centre, Tehran University of Medical Sciences, Tehran, Iran
4. Associate Professor of Nursing, Paediatric and Neonatal Intensive Care, Nursing Education Department, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
5. Nursing Candidate, Paediatric and Neonatal Intensive Care Nursing Education Department, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran