title: [Lesson learned].
authors.forename: Christian
authors.initials: C
authors.lastname: Enderli
mesh_terms: D000369:Aged, 80 and over; D000544:Alzheimer Disease / Q000451:nursing; D005851:Geriatric Nursing; D006801:Humans; D008297:Male; D009741:Nursing Staff, Hospital; D013557:Switzerland