title: Work until you drop.
authors.forename: Roger
authors.initials: R
authors.lastname: Cowell
authors.forename: Stephen
authors.initials: S
authors.lastname: Weeks
authors.forename: Christopher
authors.initials: C
authors.lastname: Humm
authors.forename: Marie
authors.initials: M
authors.lastname: John
mesh_terms: D000368:Aged; D006801:Humans; D009740:Nursing Staff / Q000458:organization & administration*; D012179:Retirement; D013222:State Medicine / Q000458:organization & administration*; D006113:United Kingdom