| EAPC | European Association for Palliative Care |
| IAHPC | International Association for Hospice and Palliative Care |
| WHO | World Health Organization |
| PRISMA | Preferred Reporting Items for Systematic Reviews and Meta-Analyses |
| OSF | Open Science Framework |
| MeSH | Medical Subject Headings |
| MMAT | Mixed Methods Appraisal Tool |
| MOOC | Massive Open Online Course |
| VR | Virtual Reality |
| SRPCP | Scale of Self-Reported Palliative Care Practices |
| FATCOD | Frommelt Attitude Toward Care of the Dying |
| DAP-R | Death Attitudes Profile–Revised |
| PCPS | Palliative Care Self-Reported Practices Scale |
| EOL | End of Life |
| MAiD | Medical Assistance in Dying |
| PC | Palliative Care |