formation (1) enquête (1) société (humaine) (1) secteur des services (1) besoin (1) modèle (1) intérêts (1) santé (1) champ (1) distribution (1) demande (offre et demande) (1) adulte (1) Employment (1) Workload (1) Retirement (1) Scenarios (1) Surveys (1) Training (1) Year (1) Will (1) Swiss (1) Surveys (1) Scenarios (1) Retirement (1) Questionnaires (1) Politicians (1) Plots (Drama, novel, etc.) (1) Physicians (General practice) (1) Persons (1) Patients (1)