1. Cudeca Hospice (Palliative Care Foundation), Málaga, Spain
2. Instituto de Investigación Biomédica de Málaga-IBIMA, Málaga, Spain
3. Department of Legal Medicine, Facultad de Medicina, Universidad de Málaga, Málaga, Spain
4. Department of Legal and Forensic Medicine, Faculty of Medicine, Biomedical Research Institute (IMIB-Arrixaca), University of Murcia, Murcia, Spain