title: 'Look-back' notifications for HIV/HBV-positive healthcare workers. AIDS Committee of the Society for Hospital Epidemiology of America.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control / Q000635:transmission*; D016358:Contact Tracing; D017007:Duty to Warn; D005260:Female; D006509:Hepatitis B / Q000517:prevention & control / Q000635:transmission*; D006801:Humans; D017053:Infection Control / Q000379:methods*; D008297:Male; D010564:Personnel, Hospital; D011635:Public Health Administration; D012941:Social Responsibility; D012954:Societies, Hospital; D013997:Time Factors; D014481:United States