title: Lesson to learn.
mesh_terms: D000062:Accidents, Occupational / Q000517:prevention & control*; D006801:Humans; D009741:Nursing Staff, Hospital / Q000193:education*; D009784:Occupational Diseases / Q000517:prevention & control*; D009786:Occupational Health Services / Q000331:legislation & jurisprudence; D006113:United Kingdom