authors.forename: Albert
authors.initials: A
authors.lastname: Nienhaus
mesh_terms: D000062:Accidents, Occupational / Q000706:statistics & numerical data*; D019317:Evidence-Based Medicine; D005858:Germany / Q000453:epidemiology; D015658:HIV Infections / Q000453:epidemiology* / Q000628:therapy*; D006505:Hepatitis / Q000453:epidemiology* / Q000628:therapy*; D006801:Humans; D016602:Needlestick Injuries / Q000453:epidemiology*; D015995:Prevalence; D012307:Risk Factors; D066231:Surgeons / Q000706:statistics & numerical data*