1. Palliative Care Department, Metz-Thionville Regional Hospital, Metz, France
2. Clinical Research Support Unit, Metz-Thionville Regional Hospital, Metz, France
3. Nutrition Department, Nancy University Hospital, Vandoeuvre les Nancy, France
4. Geriatrics Department, Nancy University Hospital, Vandoeuvre les Nancy, France
5. Department of Neurology, Nancy University Hospital, Vandoeuvre les Nancy, France