title: Security alert.
authors.forename: M
authors.initials: M
authors.lastname: Gould
mesh_terms: D001291:Attitude of Health Personnel; D005239:Fear; D006779:Hospitals, Public; D006801:Humans; D009741:Nursing Staff, Hospital / Q000523:psychology*; D016272:Occupational Health; D012308:Risk Management / Q000458:organization & administration; D012637:Security Measures / Q000458:organization & administration*; D013313:Stress Disorders, Post-Traumatic / Q000523:psychology; D006113:United Kingdom / Q000453:epidemiology; D014754:Violence / Q000517:prevention & control* / Q000523:psychology* / Q000706:statistics & numerical data