Older people (2) tendance (1) temps (durée) (1) enseignement (1) secteur des services (1) besoin (1) hôpital (1) évolution (1) taux (1) Lausanne (1) Care (1) Aging (1) Methods (1) Rates (1) Year (1) Will (1) Time (1) Teaching (1) Swiss (1) Public health (1) Population (1) Persons (1) Patients (1) Medical care (1) Literature (1) Evolution (1) Chronic diseases (1) Aging (1) Methods (1) Western countries (1)